Bhatt, B. D. <br/><br/>
Educational technology: concept and technique 
by B. D. Bhatt and S. R. Sharma 
 - Delhi  Kanishka Publishing House  c1992 
 - [4],384p.; 22cm.- 
 - Modern education series .
<br/><br/><label>ISBN: </label>8185475520 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Instructional Technology<br/>Instructional Systems
<br/><br/><label>Dewey Class. No.: </label>371.3028  / BHA