00818nam0-22002891i-450-99000025573040332120001010000025573FED01000025573(Aleph)000025573FED0100002557320001010d--------km-y0itay50------baitay-------001yyOrdinary difference-differential equationsBy Edmund Pinney.BerkeleyUniversity California press1958XII, 262 p. ill. 24 cmMetodi numericiPinney,Edmund12696ITUNINARICAUNIMARCBK99000025573040332109 037-08310/LDINAEDINAEOrdinary difference-differential equations117664UNINAING01