00778nam0-22003011i-450-99000089245040332120001010000089245FED01000089245(Aleph)000089245FED0100008924520001010d--------km-y0itay50------baitay-------001yyTheoretical MechanicsNew YorkJohn Wiley & Sons1971.p.376ill.cm 20MatematicaStaletan,Eugene J.345330Cromer,Alan H.ITUNINARICAUNIMARCBK99000089245040332103 M.0,1682706IINTCIINTCTheoretical Mechanics356626UNINAING01