00908nam0-22003131i-450-99000048043040332120080423094111.0000048043FED01000048043(Aleph)000048043FED0100004804320020821d1969----km-y0itay50------baenggera-------001yySpace time and relativityRolf Nevanlinnatranslated from the german by Gordon ReeceLondonAddison-Wesley©1969158 p.ill.24 cmSpazio e tempoRelatività (Fisica)530.1'1Nevanlinna,Rolf<1895-1980>26266Reece,GordonITUNINARICAUNIMARCBK99000048043040332110 B II 1498070DINELDINELSpace time and relativity332423UNINA