Chaturvedi,S.K. <br/><br/>
Primary extension services 
By S.K. Chaturvedi 
 - New Delhi  NCERT  1970 
 - 19p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health services administration
<br/><br/><label>Dewey Class. No.: </label>P58x54 N213