000 00313nam a2200121Ia 4500
008 220201s1978 xx 000 0 eng d
082 _a658.4032
_bWIE
100 _aWiest,JD & Levy,FK
245 0 _aManagement guide to pert /CPM with Gert/PDM/DCPM
260 _bMc Graw Hill
_c1978
300 _a229
942 _2ddc
999 _c80483
_d80483