WHO <br/><br/>
Folpet no 72 

 - 39 
 - Geneva  World health organization  1992 
 - 21 
<br/><br/><label>ISBN: </label>9241510722 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmacy Practice
<br/><br/><label>Dewey Class. No.: </label>615