Grady, Jeffrey O., <br/><br/>
System Requirements Analysis : 

 -  Academic Press,  2006. 
 - 455 pages 
<br/><br/><label>ISBN: </label>9780120885145 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business & Economics.
<br/><br/><label>Dewey Class. No.: </label>620.001171  / GRA