Updates to DDC 23
Listed below are updates made to the Dewey Decimal Classification (DDC) system. For more details, please click on the item. (See also: New abridged numbers authorized since A15.)
- 641.6-641.698_20180613_DDC23
- 641.36-641.39_20180613_DDC23
- 179.3_20180516_DDC23
- 613.201579-613.28_20180516_DDC23
- 615.329_20180516_DDC23
- 641.3001579-641.303_20180516_DDC23
- 641.563_20180516_DDC23
- 664.001579_20180516_DDC23
- 794.81092-794.83092_20180516_DDC23
- 963.072-963.073_20180516_DDC23
- 364_20180418_DDC23
- 793.93_20180418_DDC23
- 794_20180418_DDC23
- 796_20180418_DDC23
- 797_20180418_DDC23
- 798_20180418_DDC23
- 799_20180418_DDC23
- 940.41094-940.41099_20180418_DDC23
- 945.01-945.801_20180418_DDC23
- 966.62_20180418_DDC23
- 968.07_20180418_DDC23
- 973.01-973.09_20180418_DDC23
- 983.066_20180418_DDC23
- 985.064_20180418_DDC23
- 371.82_20180321_DDC23
- 747_20180228_DDC23
- 579_20180125_DDC23
- 612.001-612.3601579_20180125_DDC23
- 613.10579_20180125_DDC23
- 615.329_20180125_DDC23
- 616.9041_20180125_DDC23
- 968.9105_20180125_DDC23
- T1--0223_20171220_DDC23
- 155_20171220_DDC23
- 158_20171220_DDC23
- 172_20171220_DDC23
- 179_20171220_DDC23
- 364_20171220_DDC23
- 388_20171220_DDC23
- 796_20171220_DDC23
- 912_20171220_DDC23
- 913-919_20171220_DDC23
- 920_20171220_DDC23
- 004.36-004.687_20170928_DDC23
- 005.7_20170928_DDC23
- 006.22-006.74_20170928_DDC23
- 006.37-vs.-006.42,-621.367,-621.391,-621.399-Manual_20170928_DDC23
- 303.38081-303.385089_20170928_DDC23
- 323.3-323.38_20170928_DDC23
- T5--965_20170817_DDC23
- T6--96-9658_20170817_DDC23
- 496-496.5_20170817_DDC23
- 616.399-616.85884_20170817_DDC23
- 896_20170817_DDC23
- T1--0286 20170803 DDC23
- 304.2-304.28 20170803 DDC23
- 333.7-333.72 20170803 DDC23
- 338.927 20170803 DDC23
- 628 20170803 DDC23
- 930.12-930.16_20170724_DDC23
- 936_20170724_DDC23
- 943.648_20170724_DDC23
- 613.7148-613.7148155_20170712_DDC23
- 796.8155-796.83_20170712_DDC23
- T2_33-3948_20170712_DDC23
- T2_531-5695_20170712_DDC23
- 933_20170712_DDC23
- 956.95_20170712_DDC23
- T2--3791-3798_20170705_DDC23
- T2--4591-4598_20170705_DDC23
- T2_20170510_DDC23
- 972.97_20170510_DDC23
- 796.3_20150827_DDC 23
- 966.5103 20170125 DDC23
- 973.93 20170125 DDC23
- 546_20161216_DDC23
- 959.3044-959.3045_20161216_DDC23
- 306.8109-306.845_20161124_DDC23
- 346.016-346.01674_20161124_DDC23
- 579-579.89_20161124_DDC23
- 579-590 Manual_20161124_DDC23
- 585-585.9_20161124_DDC23
- 586_20161124_DDC23
- 587.3-587.9_20161124_DDC23
- 588.2-588.3_20161124_DDC23
- T1--0_20161117_DDC23
- T3C--364_20161117_DDC23
- 004.6vs.005.71Manual_20161117_DDC23
- 005-005.88_20161117_DDC23
- 020-025_20161117_DDC23
- 355.34_20161117_DDC23
- 355.4_20161117_DDC23
- 355.7_20161117_DDC23
- 363.2898_20161117_DDC23
- 384.33-384.334_20161117_DDC23
- 561-561.4_20161117_DDC23
- 575.99_20161117_DDC23
- 577-577.26_20161117_DDC23
- 577.3-577.7vs.579-590Manual_20161117_DDC23
- 580_20161117_DDC23
- 581.6_20161117_DDC23
- 582_20161117_DDC23
- 583-585vs.600Manual_20161117_DDC23
- 583-584Manual_20161117_DDC23
- 583vs.582.13Manual_20161117_DDC23
- 583-583.9882_20161117_DDC23
- 584-584.99_20161117_DDC23
- 588.3_20161117_DDC23
- 592.3-592.72_20161117_DDC23
- 593.4-593.96_20161117_DDC23
- 594.2-594.68_20161117_DDC23
- 595.32-595.799_20161117_DDC23
- 596-596.4_20161117_DDC23
- 597.2-597.984_20161117_DDC23
- 598-598.99_20161117_DDC23
- 599-599.9_20161117_DDC23
- 615.323-615.854_20161117_DDC23
- 615.7vs.615.9Manual_20161117_DDC23
- 616.81-616.812 20161117_DDC23
- 616.83-616.8336 2016117_DDC23
- 633.88_20161117_DDC23
- 634.9723-634.974_20161117_DDC23
- 635.933-635.9775_20161117_DDC23
- 785.2-785.9_20161117_DDC23
- 786.64-786.95_20161117_DDC23
- 787_20161117_DDC23
- 788.33-788.8_20161117_DDC23
- 359.96_20160930_DDC23
- 362.896_20160930_DDC23
- 796.3232-796.96266_20160930_DDC23
- 940.531853-940.531859_20160930_DDC23
- 954.910531-954.910532_20160930_DDC23
- 954.92052-954.92054_20160930_DDC23
- 956.910421-956.910423_20160930_DDC23
- 956.94054-956.94055_20160930_DDC23
- 956.95043-956.95045_20160930_DDC23
- 959.1053-959.1054_20160930_DDC23
- 959.9052-959.9053_20160930_DDC23
- 962.053-962.056_20160930_DDC23
- 963.0721-963.0722_20160930_DDC23
- 966.25054_20160930_DDC23
- 966.83054-966.83055_20160930_DDC23
- 967.41055_20160930_DDC23
- 967.43044_20160930_DDC23
- 967.51034_20160930_DDC23
- 967.8044-967.8045_20160930_DDC23
- 969.82043-969.82044_20160930_DDC23
- 972.810535-972.810536_20160930_DDC23
- 988.10334-988.10335_20160930_DDC23
- 000-001_20160727_DDC23
- 080_20160727_DDC23
- 320.5_20160727_DDC23
- 340.03-340.09_20160727_DDC23
- 340.5-340.529_20160727_DDC23
- 340.52Manual_20160727_DDC23
- 340.55-340.550949_20160727_DDC23
- 349.4-349.9_20160727_DDC23
- 547_20160727_DDC23
- 551.69_20160727_DDC23
- 577_20160727_DDC23
- 623.746_20160727_DDC23
- 629.1333_20160727_DDC23
- 796.8_20160727_DDC23
- 945.63_20160727_DDC23
- T2--12-13_20160727_DDC23
- T2--37_20160727_DDC23
- T2--45_20160727_DDC23
- T2--45Manual_20160727_DDC23
- 330.93-330.99_20160309_DDC23
- 384.53_20160309_DDC23
- T2--54913_20160224_DDC23
- T2--567_20160224_DDC23
- T2--573_20160224_DDC23
- T2--682-687_20160224_DDC23
- T2--722_20160224_DDC23
- T2--72912_20160224_DDC23
- T2--9592_20160224_DDC23
- 025.322_20160224_DDC23
- 302.2_20160224_DDC23
- 338.17-338.178_20160224_DDC23
- 343.076-343.0769_20160224_DDC23
- 354.5_20160224_DDC23
- 381.41-381.418_20160224_DDC23
- 615_20160224_DDC23
- 948.5061_20160224_DDC23
- T1--08_20160121_DDC23
- T1--08Manual_20160121_DDC23
- T3C--3529001-3529009_20160121_DDC23
- T3C--8001-8009_20160121_DDC23
- T5--9454-94543_20160121_DDC23
- T6--9454-94543_20160121_DDC23
- 133.5089_20160121_DDC23
- 181.0089_20160121_DDC23
- 190.89_20160121_DDC23
- 303.38089_20160121_DDC23
- 305.31_20160121_DDC23
- 305.4_20160121_DDC23
- 344.04_20160121_DDC23
- 346.013-346.013086927_20160121_DDC23
- 346.0163_20160121_DDC23
- 347.732_20160121_DDC23
- 362.196-362.198_20160121_DDC23
- 362.19892-362.19892008_20160121_DDC23
- 364.34001-364.34009_20160121_DDC23
- 369.01-369.089_20160121_DDC23
- 369.3001-369.3009_20160121_DDC23
- 494_20160121_DDC23
- 641.5089_20160121_DDC23
- 641.592001-641.592009_20160121_DDC23
- 704.03001-704.03009_20160121_DDC23
- 781.620089-781.6200899_20160121_DDC23
- 789.20089-789.200899_20160121_DDC23
- 808.8198001-808.8198009_20160121_DDC23
- 808.8298001-808.8298009_20160121_DDC23
- 808.8398001-808.8398009_20160121_DDC23
- 808.8498001-808.8498009_20160121_DDC23
- 808.8598001-808.8598009_20160121_DDC23
- 808.8698001-808.8698009_20160121_DDC23
- 808.8798001-808.8798009_20160121_DDC23
- 809.8001-809.8009_20160121_DDC23
- 894-894.543_20160121_DDC23
- 909.04001-909.04009_20160121_DDC23
- 930-990_20160121_DDC23
- 970.004001-970.004009_20160121_DDC23
- 980.004001-980.004009_20160121_DDC23
- 943_20160121_DDC23
- 948_20160121_DDC23
- 954_20160121_DDC23
- 955_20160121_DDC23
- 959_20160121_DDC23
- 964_20160121_DDC23
- 966_20160121_DDC23
- 967_20160121_DDC23
- 968_20160121_DDC23
- 969_20160121_DDC23
- 972_20160121_DDC23
- 983_20160121_DDC23
- 985_20160121_DDC23
- 987_20160121_DDC23
- 988_20160121_DDC23
- 989_20160121_DDC23
- 004-004.678_20160120_DDC23
- 005.7, 005.74 vs. 025.04, 025.06 Manual_20160120_DDC23
- 005.74_20160120_DDC23
- 010.727_20160120_DDC23
- 020.727_20160120_DDC23
- 025.04-025.524_20160120_DDC23
- T1--07_20151215_DDC23
- 001.422_20151215_DDC23
- 006.24-006.454_20151215_DDC23
- 021.642_20151215_DDC23
- 050_20151215_DDC23
- 070.172_20151215_DDC23
- 090-093_20151215_DDC23
- 250-259_20151215_DDC23
- 260 vs. 251–254, 259 Manual_20151215_DDC23
- 260-262.44_20151215_DDC23
- 302.231_20151215_DDC23
- 355-359_20151215_DDC23
- 363.258_20151215_DDC23
- 388.34_20151215_DDC23
- 570.15195_20151215_DDC23
- 572.8633-573_20151215_DDC23
- 599.945_20151215_DDC23
- 613.268-613.28332_20151215_DDC23
- 623_20151215_DDC23
- 625.6_20151215_DDC23
- 629.22_20151215_DDC23
- 629.27_20151215_DDC23
- 641.308-641.309311_20151215_DDC23
- 641.5631-641.56397_20151215_DDC23
- 680_20151215_DDC23
- 683_20151215_DDC23
- 968_20151215_DDC23
- 982_20151215_DDC23
- 971_20151123_DDC23
- T4—1-5-8_20150930_DDC23
- 025.042-027.005_20150930_DDC23
- 069_20150930_DDC23
- 239-239.94_20150930_DDC23
- 248.24_20150930_DDC23
- 261.2_20150930_DDC23
- 407.1_20150930_DDC23
- 407.1, T1—071 vs. 401.93, T4—019, 410.71, 418.0071, T4—80071 Manual_20150930_DDC23
- 418_20150930_DDC23
- 709.04-709.05_20150930_DDC23
- T4—55_20150830_DDC23
- 296.38_20150830_DDC23
- 320.55_20150830_DDC23
- 401.59-401.93_20150830_DDC23
- 410.159_20150830_DDC23
- 415.5_20150830_DDC23
- 741.58_20150830_DDC23
- 777.7_20150830_DDC23
- 791.4534_20150830_DDC23
- 788.49_20150827_DDC23
- 331.44_20150128_DDC23
- 401.43-401.4301835_20150126_DDC23
- 401.45_20150126_DDC23
- 410.18_20150126_DDC23
- 414.01-414.0183_20150126_DDC23
- 415.018_20150126_DDC23
- 012_20150126_DDC23
- 012 vs.016,001-999 Manual_20150126_DDC23
- T4--014301-50184_20150126_DDC23
- 306.8-306.893_20140724_DDC23
- 346.016-346.0168_20140724_DDC23
- 306.442_20140711_DDC23
- T2--5484-5485_20140708_DDC23
- T2--714775_20140704_DDC23
- T2--851-8546_20140703_DDC23
- 621.988_20140626_DDC23
- 355.13323_20140623_DDC23
- 363.28_20140623_DDC23
- 331.2576-331.561_20140613_DDC23
- 368.45-368.45008664_20140613_DDC23
- 949.2073-949.2074_20140129_DDC23
- 949.3044-949.3045_20140129_DDC23
- 004.692-004.696_20140106_DDC 23
- 006.75-006.753_20140106_DDC 23
- 070.572-070.579738_20140106_DDC 23
- 302-302.235_20140106_DDC 23
- 371.3538_20140106_DDC 23
- 374.26_20140106_DDC 23
- 384.3-384.6_20140106_DDC 23
- 621.382-621.38807_20140106_DDC 23
- 659.144_20140106_DDC 23
- 781.54_20140106_DDC 23
- 005.1_20131216_DDC23
- 006.3-006.3843_20131216_DDC23
- 570_20131216_DDC23
- 004.11-004.1675_20131114_DDC 23
- 005.25-005.36_20131114_DDC23
- 621.39167_20131114_DDC23
- 289.3_20131113_DDC 23
- 211.2-211.8_20131113_DDC23
- 025.04,025.06vs.005.7, 005.74Manual_20131113_DDC23
- 004-004.77_20131107_DDC23
- 005.1-005.84_20131107_DDC23
- 005.12-005.758_20131107_DDC23
- 006.22_20131107_DDC23
- 020_20131107_DDC23
- 025.04-025.0427_20131107_DDC23
- 621.98-621.988_20131107_DDC23
- 681.62_20131106_DDC23
- 686.2_20131106_DDC23
- 888.01-888.03_20130625_DDC23
- 878.01-878.04_20130625_DDC23
- T6--9959_20130614_DDC23
- 160_20130601_DDC23
- 302-304_20130524_DDC23
- 305.5_20130524_DDC23
- 306-307_20130524_DDC23
- 784.186-788_20130523_DDC23
- 781.47_20130523_DDC23
- 781.47Manual_20130523_DDC23
- 641.509-641.59_20130523_DDC23
- 299.675_20130523_DDC23
- 133.4_20130523_DDC23
- 130vs.200Manual_20130523_DDC23
- 491.811-491.817_20130510_DDC23
- 808.8Manual_20130329_DDC23
- T3B--0Manual_20130329_DDC23
- 211.4_20130301_DDC23
- 239.2-239.93_20130301_DDC23
- 340.59_20130301_DDC23
- 341.09-341.091_20130301_DDC23
- 341.4832-341.4838_20130301_DDC23
- 341.485_20130301_DDC23
- 342.0852_20130301_DDC23
- 342.087_20130301_DDC23
- 342.1-342.1678_20130301_DDC23
- 343.1-343.1678_20130301_DDC23
- 344.1-344.1678_20130301_DDC23
- 345.1-345.1678_20130301_DDC23
- 346.064_20130301_DDC23
- 346.1-346.1678_20130301_DDC23
- 347.1-347.1678_20130301_DDC23
- 348.06_20130301_DDC23
- 348.1-348.9_20130301_DDC23
- 353.48_20130116_DDC23
- 384.55_20130116_DDC23
- 702.81_20130116_DDC23
- 709_20130116_DDC23
- 739.522_20130116_DDC23
- 741_20130116_DDC23
- 750_20130116_DDC23
- 770_20130116_DDC23
- 943.0009_20130116_DDC23
- 945.901_20130116_DDC23
- 946.0009_20130116_DDC23
- 947.0009_20130116_DDC23
- 956.949_20130116_DDC23
- 962.6_20130116_DDC23
- 968.0009_20130116_DDC23
- 972.0009_20130116_DDC23
- 996.90009_20130116_DDC23
- 365.647_20120910_DDC23
- 297.12273-297.12276_20120829_DDC 23
- 341.2-341.7_20120829_DDC 23
- 362.196-362.198_20120829_DDC 23
- 398.2093-398.2099_20120829_DDC 23
- 577.3-577.6_20120829_DDC 23
- 579.2-579.8_20120829_DDC 23
- 583-588_20120829_DDC 23
- 592-599_20120829_DDC 23
- 746_20120829_DDC 23
- 781.6-781.7_20120829_DDC 23
- 789_20120829_DDC 23
- T4--824-834_20120830_DDC 23
- T4--8642-8649_20120829_DDC 23
- 963.0721_20120823_DDC23
- T2--714139_20120823_DDC23
- 935.71-.79_20120821_DDC23
- 936.8_20120801_DDC23
- 948_20120801_DDC23
- T2-16334-16336_20120801_DDC23
- T2-368_20120821_DDC23
- T2-48_20120821_DDC23
- T2-71436-71439_20120821_DDC23
- 004_20120716_DDC 23
- 005.114-005.116_20120716_DDC 23
- 006-006.8_20120716_DDC 23
- 384.33_20120716_DDC 23
- 917.3041-917.3049_20120606_DDC 23
- 336.12-336.15_20120525_DDC 23
- 364.341-.349_20120524_DDC 23
- T2--567_20120525_DDC 23
- T2--494796_20120521_DDC 23
- 362.77805-.77809_20120521_DDC 23
- 868(.992001-.992009)_20120521_DDC 23
- 771.32_20120517_DDC 23
- 297.31_20120514__DDC 23
- 200_20120501_DDC 23
- 201_20120501_DDC 23
- 220-290_20120501_DDC 23
- 220-290Manual_20120501_DDC 23
- 232_20120501_DDC 23
- 280_20120501_DDC 23
- 289-290_20120501_DDC 23
- 296_20120501_DDC 23
- 297_20120501_DDC 23
- 299_20120501_DDC 23
- 348.1_20120405_DDC 23
- 387.155_20120213_DDC 23
- 387.28_20120213_DDC 23
- 389.6_20120210_DDC 23
- T2—5572_20120130_DDC 23
- 494_20120126_ DDC 23
- 546.66_20120118_DDC 23
- 961.204-961.205_20120118_DDC 23
- T2—62_20111123_DDC 23
- 962_20111123_DDC 23
- 342-349_20111123_DDC 23
- T3B—08001-08009_20110727_DDC 23
- 363.41_20110727_DDC 23
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