DEAN LEFFINGWELL; DON WIDRIG <br/><br/>
MANAGING SOFTWARE REQUIREMENTS A UNIFIED APPROACH 

 -  PEARSON EDUCATION  2001 
 - 491 
<br/><br/><label>ISBN: </label>8178082608 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SCIENCE COMPUTER SCIENCE 
<br/><br/><label>Dewey Class. No.: </label>005.1  (MCA)  / DEA