000 00402nam a2200157Ia 4500
008 210716s1989 xx 000 0 und d
020 _a8185336202
041 _aeng
082 _a005.3068 SRIL
100 _aSrinath, L S.
245 _aPERT and CPM: principles and application.
250 _a3
260 _aNew Delhi
_bAffiliated East- West Press Ltd
_c1989
300 _aix,202
650 _aNone
999 _c181554
_d181554