000 00311nam a2200133Ia 4500
008 230912s9999 xx 000 0 und d
082 _a624.068
100 _aPunmia, B.C
245 0 _aProject Planning And Control With Pertand Cpm
260 _aNEW DELHI
260 _bLAXMI
260 _c2004
300 _a250
999 _c85427
_d85427