Krautkramer, J; Krautkramer, H <br/><br/>
Ultrasonic testing of materials 

 -  Springer-Verlag, New York  1969 
 - 531 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound & related vibrations; Physics
<br/><br/><label>Dewey Class. No.: </label>PG 534  KRA-U