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

 - Fifth int'l edition 
 - Singapore :   Pearson Education South Asia Pte Ltd.,   c2012. 
 -  445 p. : ill. ;   26 cm. 
<br/><br/>Includes bibliographical references, glossary & index.<br/> 
<br/><br/><label>ISBN: </label>9789810696641 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Systems design. <br/>2. Systems analysis. 
<br/><br/><label>Dewey Class. No.: </label>Circ. 003 V135e 2012