00745nam0-22002891i-450-99000088758040332120001010000088758FED01000088758(Aleph)000088758FED0100008875820001010d--------km-y0itay50------baitay-------001yyPlane Elastic SystemsBerlinSpringer-Verlag1960.p.209ill.cm 23Teoria dell' ElasticitàMilne,L.M.12183ITUNINARICAUNIMARCBK99000088758040332103 TE.0,51319IINTCIINTCPlane Elastic Systems356743UNINAING01