000 00417nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
100 _aLevin R. L.
245 0 _aPlanning and control with pert / cpm.
260 _aDelhi
260 _bTata Mcgraw Hill Pub. Co. Ltd.
260 _c1992
300 _a179p.
365 _b51
650 _aCIVIL
700 _aKirkpatrick C. A.
942 _cDBK
999 _c22848
_d22848