000 00308nam a2200109Ia 4500
008 240109s9999 xx 000 0 und d
041 _aeng
100 _aLevin and Kirkpatric
245 _aPlanning and Control With Pert and CPM.
260 _bTata Mcgrow Hill Pub. Co Ltd New Delhi
650 _aManagement
999 _c1019928
_d1019928