W.H.O. <br/><br/>
Who model prescribing information  Drugs used in anaesthesia 

 - World health organization, Geneva  1989 
 - iv, 53pp 
<br/><br/><label>ISBN: </label>92 4 140101 X 
<br/><br/><label>Dewey Class. No.: </label>615.781 W.H.O.