000			00390nam a2200145Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a4 _bCO-D
100			_aCondon,Robert J
245		0	_aData processing system: analysis and design
250			_a4th
260			_c1987 _aNew Delhi _bPrentice-Hall of India Private Limited
650			_aComputer Engineering
942			_cBK
999			_c1354 _d1354