A guide to competitive vouchers in health 
by World Bank 
 - Washington, D.C.  World Bank  2005 
 - 112p. 
<br/><br/><label>ISBN: </label>0821358553 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medical care - Finance - United States<br/>Medical care, Cost of - United States
<br/><br/><label>Dewey Class. No.: </label>O1104x73 In8