000 00311nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a658.4 WIE/A JER/A
100 _aJEROME D WIEST
245 2 _aA MANAGEMENT GUIDE TO PERT/CPM
260 _bTATA McGRAW-HILL PUBLISHING
_c1972
300 _a170
942 _cTB
999 _c22331
_d22331