Rao Pusulur, Nageswara <br/><br/>
Software testing And concepts and tools 
Pusulur Nageswara Rao 
 - dehli :  2015 
 - 462p.:  23 cm 
<br/><br/><label>ISBN: </label>9788177227123 
<br/><br/><label>Dewey Class. No.: </label>005.14 RAO-S 2015 4454