00920nam0-22003131i-450-99000068953040332120080227110051.0000068953FED01000068953(Aleph)000068953FED0100006895320020821d1971----km-y0itay50------baengUSy-------001yySystems analysis for engineers and managersRichard de Neufville, Joseph H. StaffordNew YorkMc Graw-Hill book company1971XIII, 353 p.24 cmNeufville,Richard : de34997Stafford,Joseph H.25246ITUNINARICAUNIMARCBK99000068953040332101 M 50193454DINST1-3-21-TI2968ECADINSTECASystems analysis for engineers and managers324583UNINA