00401nam a2200133Ia 4500008004100000041000800041084001700049100002300066245006900089260005200158653001900210653002600229653001200255160808s1956    xx            000 0 eng d  aeng  aV:19(ZA)2CC  aBlackett, P. M. S.  aAtomic weapous and east - West relations /cby P. M. S. Blackett  aCambridge :bCambridge University Press,c1956.  aAtomic Weapons  aEast - West Relations  aHistory