Aggarwal, Santosh <br/><br/>
Three language formula:an educational problem / 
Santosh Aggarwal  
 - New Delhi  Gian Publishing House  1991 
 - viii,326p  ill.   21 cm.  
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>8121203368 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>372.6  / AGG