00714nam0-22002771i-450-990000110200403321000011020FED01000011020(Aleph)000011020FED0100001102020011111d--------km-y0itay50------baitay-------001yySHEsubject heading for engineering 1970.New YorkEngineering index1970XI, 131 p.27 cmSoggettariIngegneria025.33ITUNINARICAUNIMARCBK99000011020040332113 U 07 02393FINBCFINBCSHE115088UNINAING01