Dahama, O P <br/><br/>
Education and communication for development 
/ by O P Dahama & O P Bhatnagar 
 - 2nd ed. 
 - New Delhi:  Oxford & International Book House,  1980.  
 - 734p.  
<br/><br/><label>ISBN: </label>81-204-0030-5 
<br/><br/><label>Dewey Class. No.: </label>371.3078  / DAH/E