000 00371nam a2200169Ia 4500
008 220901s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a891.46.46
082 _bMOD
100 _aMODI, P. N.
245 0 _aPERT AND CPM.
260 _bSTANDARD BOOK HOUSE
260 _c1997
300 _a234
650 _a  PERT AND CPM
942 _cTB
999 _c132217
_d132217