00855nam0-22003251i-450-99000411171040332120090721184207.0000411171FED01000411171(Aleph)000411171FED0100041117119990604d1970----km-y0itay50------baitaITa-------001yyCosmologiaHermann BondiMilanoLampugnani Nigri Editorec1970XVI, 190 p.ill23 cmSaggiDivulgazione scientificaBondi,Hermann40366ITUNINARICAUNIMARCBK990004111710403321FIL.TEOR.2332IST.FIL.T.3599FLFBC20F-100F.D. 365FI1FLFBCFI1Cosmologia186979UNINA