000 00265nam a2200109Ia 4500
008 221102s9999 xx 000 0 und d
100 _aRao, P C K
245 0 _aProject management and control
260 _bSultan Chand
_aDelhi
_c1997
300 _a6.3p p.
942 _cBK
999 _c1604
_d1604