000			00657nam a22001577a 4500
020			_a9788120338388 (pbk)
082			_a004.21 _bVAL
100			_aValacich, Joseph S _aJoey F. George _aJeffrey A. Hoffer
245			_aEssentials of system analysis and design
260			_aNew Delhi _bPHI Learning Private Limited _c2009
300			_a433 p. _b: ill. _c; 28 cm.
500			_aIncludes Bibliographical references, appendix, glossary and index.
650			_aSystem analysis _aSystem design _vTransaction processing systems (Computer systems) _vDecision support systems _vDatabase design _vDynamic models _veXtreme programming _vFC
942			_cBK
999			_c21813 _d21813