Desmond John Ball AO (20 May 1947 – 12 October 2016) was an Australian academic and expert on defence and security. He was credited with successfully advising the US against nuclear escalation in the 1970s.
ديه بال (بالإنجليزية: Des Ball) هو أستاذ جامعي أسترالي، ولد في 20 مايو 1947 في Nyah West في أستراليا، وتوفي في 12 أكتوبر 2016. (ar)
Desmond John Ball AO (20 May 1947 – 12 October 2016) was an Australian academic and expert on defence and security. He was credited with successfully advising the US against nuclear escalation in the 1970s. (en)
ديه بال (بالإنجليزية: Des Ball) هو أستاذ جامعي أسترالي، ولد في 20 مايو 1947 في Nyah West في أستراليا، وتوفي في 12 أكتوبر 2016. (ar)
Desmond John Ball AO (20 May 1947 – 12 October 2016) was an Australian academic and expert on defence and security. He was credited with successfully advising the US against nuclear escalation in the 1970s. (en)