000 00249nam a2200109Ia 4500
020 _a9780074516508
100 _aGOPALAKRISHNAN.P
_963
245 _aPURCHASING AND MATERIALS MANAGEMENT
250 _aNIL
260 _c2007
_bTATA MCGRAWHILL
490 _aP456
999 _c490
_d490