Prakash, Daman <br/><br/>
A handbook of communication and the cooperative teacher / 
Daman Prakash 
 - New Delhi :  International Cooperative Alliance,  1975 
 - 127 p. :  ill. ;  25 cm. 
 - Cooperative series ;  18 .
<br/><br/><label>LCCN: </label>75-011538 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching--Aids and devices<br/>Audio--visual education