Mohanty, Jagannath <br/><br/>
Education technology 

 - New Delhi  ; Deep & Deep Publication  , 1992 
 - viii,303p. 
<br/><br/><label>ISBN: </label>8171003885 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education Technology
<br/><br/><label>Dewey Class. No.: </label>371.3078  / MOH