Bhatt, B D <br/><br/>
Educational technology :  Concept and technique / 
by B D Bhatt, and S R Sharma 
 - New Delhi :  Kanishka,  1992. 
 - 384p. : 
<br/><br/><label>ISBN: </label>9788185475520 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology
<br/><br/><label>Dewey Class. No.: </label>371.33  / BHA.E