Narayan, Jayanthi   <br/><br/>
Hand book for trainers of the persons with mental retardation : pre primary level curriculum package series - I / 
Jayanthi Narayan and A. T. Thressia Kutty. 
 - Madhya Pradesh:  National Institute for the mentally handicapped,  2007. 
 - 235p.; 24cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>208 
<br/><br/><label>Dewey Class. No.: </label>371.9 NAR