Dahama O. P <br/><br/>
Education and communication for development / 
O. P Dahama , O.P. Bhatnagar 
 - CBS,  Oxford & IBH,  2016. 
 - 734 p.  PB 
<br/><br/>1. Concept and types of education<br/>2. Non-formal education<br/>3.Extension education<br/>4. History of extension activities<br/>5. Role of teacher, subject matter specialist and extension worker 
<br/><br/><label>ISBN: </label>9788120400306 
<br/><br/><label>Dewey Class. No.: </label>370.15  / DAH/E