000 00323nam a2200145Ia 4500
082 _a658.5
100 _aSrinath, L. S.
245 0 _aPERT and CPM Principle And Application
250 _a-
260 _aNew Delhi
_bAffiliated East West Press Pvt. Ltd.
300 _a202
500 _a9661
650 _a-
942 _cBK
999 _c33372
_d33372