B.K. Chaubey <br/><br/>
A hand Book Of Extension Education 

 - Allahabad  Jyoti Prakashan  1979 
 - 216 
<br/><br/><label>Subjects--Topical Terms: </label><br/>A hand Book Of Extension Education
<br/><br/><label>Dewey Class. No.: </label>301.3502/C3929A