Manual for essential drug price and availability monitoring / 

 - Manila :  Department of Health  1994. 
 - approximately 40 pages :  30 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drug costs<br/>Drugs--Essential
<br/><br/><label>National Library of Medicine Call No.: </label>QV 704 .M36 1994