Valacich, Joseph S., <br/><br/>
Modern systems analysis and design /   Joseph S. Valacich, Joey F. George. 

 - 9th  
 - 528 pages :  color illustrations ;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1292351624  9781292351629 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System design.<br/>System analysis.
<br/><br/><label>Dewey Class. No.: </label>004.21 VAL