000 00300nam a2200121Ia 4500
008 220201s1982 xx 000 0 eng d
082 _a658.4032
_bWIE
100 _aWiest, Jerome D
245 0 _aManagement guide to PERT/CPM
260 _bPrentice hall of India
_c1982
300 _a229
942 _2ddc
999 _c83090
_d83090