World Health Organization  <br/><br/>
Towards a healthy district :  organzing and managing health systems based on primary health care. 

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 - Geneva  W H O  1991 
 - 105 p.  28 cm. 
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<br/><br/>  Community Health Services, World Health - Trends 
<br/><br/><label>ISBN: </label>92 4 154412 0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World Health - Trends<br/>Community Health Services
<br/><br/><label>Dewey Class. No.: </label>WA540.1  / W H O