Valacich, Joseph S.,  1959- <br/><br/>
Essentials of systems analysis and design / 

 - Sixth edition. Global edition. 
 - xxv, 444 pages :  illustrations ;  27 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781292076614 1292076615 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System design<br/>System analysis
<br/><br/><label>Dewey Class. No.: </label>004.21  / VAE