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

 - 8th ed. 
 - Harlow, Essex :  Pearson Education Limited,  c2017. 
 - 544 pages :  Illustrations ; 
 - Always learning, .
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781292154145 1292154144 9781292154152 1292154152 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System design.<br/>System analysis.
<br/><br/><label>LC Class. No.: </label>QA 76.9  / VAL