00472nam a2200169Ia 4500003000900000008004100009020002200050040001600072080001700088100001700105245008400122260004000206300001500246650001400261650000800275650001900283IN-BaIIA211028s9999    xx            000 0 eng d  a978-81-7371-367-5  cIIA Library  a530.145bKRA  aKragh, Helge 0aQuantum generationsba history of physics in the twentieth centurycHelge Kragh  aHyderabadbUniversities Pressc2001  axiv, 494p.  aCosmology  aQED  aQuantum theory