JOHN BALL <br/><br/>
CHESNEYS RADIOGRAPHIC IMAGING 

 - 6TH 
 - THORONTO  BLACKWELL SCIENCE LTD  1995 
<br/><br/><label>ISBN: </label>0-632-03901-9 
<br/><br/><label>Dewey Class. No.: </label>616.07572  / 4