000			00360nam a2200169Ia 4500
100			_aHarry, M J S
080			_a658.403
080			_bHar/
526			_dNTB
526			_aPG
654			_aCommerce and Management
942			_cBK
245			_aInformation and management systems
260			_aWheeler _bAllahabad _c1990
300			_avi,153
546			_aE
999			_c56664 _d56664