World Health Organization <br/><br/>
Essential drugs for primary health care  A manual for health workers in south-east Asia 

 - World Health Organization, New Delhi  1988 
 - iv,105p 
<br/><br/><label>ISBN: </label>92 9022 185 2 
<br/><br/><label>Dewey Class. No.: </label>615.1 W.H.O.