000 00298nam a2200109Ia 4500
008 220201s1993 xx 000 0 eng d
100 _aPUNMIA (BC) & KHANDELWAL (KK)
245 0 _aPROJECT PLANNING & CONTROL WITH PERT AND CPM
250 _a3RD
260 _bLAXMI PUB. NEW DELHI
_c1993
942 _2ddc
999 _c95721
_d95721