000 00384nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aL.S.Srinath
245 0 _aPERC and CPM Principles and Applications
250 _a2nd Ed
260 _aNew Delhi
260 _bAffiliated East-Wast Pvt.Ltd
260 _c1975
650 _aPERC and CPM Principles and Applications
942 _cBK
999 _c13559
_d13559