Janovsky, Katja <br/><br/>
The challenge of implementation :   district health systems for primary health care /  
[‎prepared by]‎ Katja Janovsky 
 - Geneva :  WHO,  1988. 
 - 71 pages. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Community Health Services<br/>Primary Health Care--organization and administration