Wiegers, Karl, <br/><br/>
Software requirements / 
Karl Wiegers and Joy Beatty. 
 - 3rd edition 
 - 637 pages :  illustrations. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780735679665 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer software--Development
<br/><br/><label>LC Class. No.: </label>QA76.76.D47  / W533S 2015