00397nam a2200157Ia 4500008004100000020001800041082000800059100001600067245005100083250000600134260003600140300001000176500002400186650001000210700001900220230524s9999    xx            000 0 und d  a7898131806982  bPUM  aB.C. Punmia 0aProject planning and control with PERT and CPM  a4  aNew DelhibK.K.Khandelwalc2015  a237p;  aQuantity Number:  1  aCivil  aK.K.Khandelwal