Summer, W. <br/><br/>
Ultrasonic therapy: A text book for physiotherapists  W. Summer and M.K. Patrick. 

 - London  Elsevier  1964 
 - 162p.: ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical therapy.
<br/><br/><label>Dewey Class. No.: </label>615.83  / S94U