000 00403nam a22001577a 4500
003 OSt
008 090729t xxu||||| |||| 00| 0 eng d
082 _a681.5:71
_bLEV
100 _aLevin, Richard J
_98865
245 _aPlanning and control with PERT/CPM
300 _av, 180p.
653 _a681.5:71
_aPERT
942 _2ddc
_cBK
260 _aNew Delhi
_bTata Mc Graw Hill
_c1981
020 _a0070994080
999 _c335695
_d335695