00339nam a2200121 a 450000500170000008200170001710000150003424500620004926000440011130000260015563000230018163000130020420251202164244.0  a658.404bNAI  aNaik, B.M.  aProject mangement:bscheduling and monitoring by PERT/CPM  aNew DelhibVani Educational Booksc1985  axiv,233p.b21 cm.cPB  aProject management  aPERT CPM