000 00256nam a2200085 4500
080 _a65
_bWIE.77
245 _aManagement guide to PERT/CPM; with GERT/PDM/DCPM and other networks. Ed - 2
100 _aWiest, Jerome D
260 _bPrentice-Hall of India, New Delhi, 1977
300 _ax+229p
999 _c26289
_d26289