000			00445nam a2200193Ia 4500
001			29288
005			20250221152811.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a70589712
100			_aO'Brien, James A
245		0	_aIntroduction to information systems
250			_a12
260			_aNew Delhi
260			_bTata McGraw-Hill
260			_c2005
500			_aCDBK2259.
650			_aInformation systems
942			_cBK
999			_c45131 _d45131