000 00261nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
082 _a658
100 _aJerome D Wiest
245 2 _aA management Guide to PERT/CPM
260 _bPhi,New Delhi
_c2006
942 _cBK
999 _c10662
_d10662