01258nam--2200433---450-99000071255020331620050114160107.088-06-04416-80071255USA010071255(ALEPH)000071255USA01007125520011031d1989----km-y0itay0103----baitaIT||||||||001yyAlbert EinsteinLeopold Infeldtraduzione di Orazio NicotraTorinoG. Einaudi1989145 p18 cmPiccola biblioteca Einaudi23Albert Einstein2001Piccola biblioteca Einaudi232001Albert Einstein37545Einstein, AlbertFisicaSec. 20.925.3INFELD,Leopold1049NICOTRA,OrazioITsalbcISBD990000712550203316II.6. 18(VARIE COLL. 11/23)119666 LMVARIE COLLBKUMAPATTY9020011031USA01095820020403USA011720PATRY9020040406USA011649COPAT19020050114USA011601Albert Einstein37545UNISA