Moore,patrick.o, Ed. <br/><br/>
Non destructive testing hand book; Leak testing vol.1 

 - 3 
 - America  American Society for Nondestructive Testing  1998 
 - xi+637 
<br/><br/><label>ISBN: </label>1-57117-071-5 
<br/><br/><label>Universal Decimal Class. No.: </label>620.179.1(021)  / MOO,1.98