000 00307nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a658
100 _aPunmia B C
245 0 _aProject Planning and Control with PERT and CPM
250 _a4
260 _bLaxmi Publications, New Delhi
_c2009
942 _cBK
999 _c14830
_d14830