000 00322nam a2200133Ia 4500
100 _aSrinath, L S
020 _a8185336202
250 _a3rd
942 _cBK
245 _aPERT and CPM : principles and applications
260 _aAffiliated Ease-West Press Ltd, New Delhi
_c1989
082 _a511.8 Sri
300 _aix,202
999 _c48394
_d48394