Valacich, Joseph S. <br/><br/>
Essentials of systems analysis and design. 

 - 2nd. ed. 
 - New Delhi:  Prentice-Hall of India Private Limited,  2005. 
 - xxvi, 460p.; 28cm 
<br/><br/><label>ISBN: </label>8120323122 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System design <br/>Computer software -development.<br/>Computer software.
<br/><br/><label>LC Class. No.: </label>QA76.9 .S88  / .V345 2005