000			00463pam a2200169 a 4500
999			_c331866 _d331866
020			_a0070426325 :
082	0	0	_a004.2 _bMOD
100	1		_aModell, Martin E.
245	1	2	_aA professional's guide to systems analysis / _cMartin E. Modell.
260			_aNew York : _bMcGraw-Hill, _cc1988.
300			_axiv, 317 p. : _bill. ;
500			_aIncludes index.
650		0	_aSystem analysis.
650		0	_aSystem design.
650		0	_aComputer software
942			_cBK