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

 - 6th 
 - New Dehli  Pearson Education Publisher 
 - Soft Binding            806 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-1-292-07661-4 
<br/><br/><label>Subjects--Topical Terms: </label>--Essentials of systems analysis and design
<br/><br/><label>Dewey Class. No.: </label>004.21 VAL-E