00395nam a2200121Ia 4500008004000000082001800040100004500058245007900103250000500182260006100187300001000248650001500258210210b1988   xxu||||| |||| 00| 0 eng d  a658.4032 WIEM  aWIEST (Jerome D) and LEVY (Ferdinand K).  aManagement guide to PERT/CPM: with GERT/PDM/DCPM and other networks. Ed 2.  a  aNew Delhi.bPrentice-Hall of India Private Limitedc1988  ax,229  aPERT/CPM