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

 - 3rd Ed. 
 - New Delhi  Narosa Publishing House  2016 
 - 211p. 
<br/><br/><label>ISBN: </label>978-81-7319-797-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>620.11  / BA-P