000 00520 a2200253 4500
001 225251
020 _a
041 _aeng
080 _a658.513Sri
245 _aPERT and CPM : principles and applications
250 _a2nd ed
260 _aDelhi
260 _bAffiliated East-West Press
260 _c1975
300 _a164 p.
300 _c24 cm
856 _u
490 _a
700 _a
650 _a
650 _aManagement
650 _aPERT(Network analysis) , CPM(Network analysis)
942 _cTL
942 _2UDC
999 _c171220
_d171220