Persha, Amar Jyothi <br/><br/>
Manual on early intervention to infants and toddlers with developmental delay - series - 1 / 
Amar Jyothi Persha, N.C. Srinivas and R.C. Nitnaware. 
 - Secunderabad:  National Institute for the mentally handicapped,  2011. 
 - 144p.; 28cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>177 
<br/><br/><label>Dewey Class. No.: </label>371.9 PER