Sommerville, Ian, <br/><br/>
Software engineering / 
Ian Sommerville. 
 - 9th ed. 
 - Boston :  Pearson,  c2011. 
 - xv, 773 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>9780137035151 0137035152 0137053460 9780137053469 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Software engineering.
<br/><br/><label>Dewey Class. No.: </label>005.1 SOM