000 00403nam a2200145Ia 4500
008 220509s1985 xx 000 0 und d
041 _aeng
082 _a001.642
_bLEV/PLA
100 _aLevin, Richard I.
_9742714
245 _aPlanning and control with pert/ cpm
250 _a1st Ed.
260 _aNew Delhi
_bTata McGraw Hill
_c1985
300 _a179p.
700 _aKirkpatrick, Charles A.
_9742715
999 _c495266
_d495266