Raj, Baldev <br/><br/>
Practical non-destructive testing / 
Raj, Baldev. 
 - 3rd ed 
 - New Delhi:  Narosa Publishing House,  2007. 
 - 210p;24cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788173197970 
<br/><br/><label>Dewey Class. No.: </label>620.1127 RAJ