Pusuluri, Nageswara Rao <br/><br/>
Software testing concepts and tools   Winrunner QTP, loadrunner and testdirector 

 - New Delhi   Dreamtech  2012 
 - 705p 
<br/><br/><label>ISBN: </label>978818E 
<br/><br/><label>Dewey Class. No.: </label>005.133  / RAO