000 00304nam a2200121Ia 4500
005 20260413100902.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aRao P.C.K
245 0 _aProject managemnt and control
260 _bNew Delhi: Sullanch and sus
_c1997
942 _cGB
999 _c5200
_d5200