Baldev Raj <br/><br/>
Practical Non - Destructive Testing, 3ed / 
BALDEV RAJ 
 - 3rd Edition 
 - Chennai :  Narosa ,  2021 
 - 228 pages 
<br/><br/><label>ISBN: </label>9788173197970 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical
<br/><br/><label>Dewey Class. No.: </label>620.112  / BAL