Rohtash, Dr. <br/><br/>
Educational technology today :   recent advances & future prospects / 
Dr. Rohtash 
 - viii, 224 pages:   21 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789381991206 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational technology.<br/> Audio-visual materials.<br/> Education-- Aims and objectives.
<br/><br/><label>Dewey Class. No.: </label>371.33