000 00304nam a2200121Ia 4500
008 221001s1976 xx 000 0 eng d
082 _a658 WIE
100 _aWiest, Jerowe D
245 0 _aManagement guide to PERT/CPM
260 _aNew Delhi
_bPrentice-Hall
_c1976
300 _aiv, 170
942 _2ddc
_cBK
999 _c14821
_d14821