00784nam0-22002651i-450-99000568196040332120080229085159.0000568196FED01000568196(Aleph)000568196FED0100056819619990604d1929----km-y0itay50------bafrey-------001yyEssai philosophique sur la thèorie de la relativitTpar Paul DupontParisLibr. FTlix Alcan1929VIII, 204 p.19 cmDupont,Paul217717ITUNINARICAUNIMARCBK990005681960403321P.1 FG 996IST.ST.FIL. 430FLFBCFLFBCEssai philosophique sur la thèorie de la relativitT602377UNINA