Wiegers, Karl Eugene. <br/><br/>
Software requirements :   practical techniques for gathering and managing requirements throughout the product development cycle/ 
by Karl Eugene Wiegers. 
 - 2nd ed.- 
 - Washing:  Microsoft Press,   c2003. 
 - xix, 516p.:  ill.; 
<br/><br/> includes bibliographical references 
<br/><br/><label>ISBN: </label>9780735618794 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTERS Programming
<br/><br/><label>Dewey Class. No.: </label>005.1