WORLD HEALTH ORGANIZATION  <br/><br/>
INTERNATIONAL CLASSIFICATION OF PRODURES IN MEDICINE  VOLUME 1 
By WORLD HEALTH ORGANIZATION  
 - SWITZER LAND  WORLD HEALTH ORGANIZATION   1990 
<br/><br/><label>ISBN: </label>92 4 154124 5 
<br/><br/><label>Dewey Class. No.: </label>615