00747nam0-22002771i-450-990000154040403321000015404FED01000015404(Aleph)000015404FED0100001540420011111d--------km-y0itay50------baitay-------001yyMinimum weight analysis of compression structuresGeorge Gerard.New YorkUniversity press1956XXI, 194 p.ill.23 cmAeroplaniStrutture629.13Gerard,GeorgeITUNINARICAUNIMARCBK99000015404040332113 D 23 1121689FINBCFINBCUNINAING01