Chauhan, Rameshsingh M. <br/><br/>
Textbook of programmed instruction 

 - 2nd Revised Edition 
 - New Delhi  Sterling Publishers  1978 
 - viii,192p. 
<br/><br/><label>ISBN: </label> RS 75.00 
<br/><br/><label>Source: </label> RS 75.00 
<br/><br/><label>Dewey Class. No.: </label>371.30282 CHA