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

 - 3rd ed. 
 - New Delhi  Narosa Publishing House  2014 
 - xvi, 211 p. 
<br/><br/> 1932 05/02/2015 HBD 6291 18/02/2015 Main Budget 
<br/><br/><label>ISBN: </label> RS295 
<br/><br/><label>Dewey Class. No.: </label>620.1127 B192P(3)