00645cam a2200205Ki 45000010006000000050017000060080041000230350023000640400027000870350020001140500022001340820013001561000023001692450081001922600031002733000011003045000064003156500028003796500032004074427020230410115441.0970709s1970    sp            000 0 spa d  a(OCoLC)ocm37261692  aUBAcUBAdOCLCQdDRFGD  a(OCoLC)3726169214aHD 69bB335p 197000a658.5/021 aBattersby, Albert.10aPlanificación y programación de proyectos complejos /cAlbert Battersby.  aBarcelona :bAriel,c1970.  a431 p.  aTraducido de: Network analysis for planning and scheduling. 0aCritical path analysis. 0aNetwork analysis (Planning)