00843nam0-22003131i-450-99000041691040332120001010000041691FED01000041691(Aleph)000041691FED0100004169120001010d--------km-y0itay50------baitay-------001yyNetwork Analysis for planning and schedulingAlbert Battersby3. ed.LondonMacmillan1970332 p.23 cmCantieri Edilizia692Battersby,Albert23577ITUNINARICAUNIMARCBK99000041691040332108 A 1076006 (AT)DINEDDINEDNetwork Analysis for planning and scheduling327024UNINAING01