Baldev Raj <br/><br/>
Practical non-destructive testing 

 - 3 
 - New Delhi  Narosa Publishing  2007 
 - xiii, 317p.  
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788173197970 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Non destructive testing -- engineering materials