Shanmugavelayutham, K <br/><br/>
Mentally retarded children and their families : a challenges ahead 
by K. Shanmugavelayutham 
 - New Delhi  Mittal Publications  c1999 
 - x,143p.;  22cm. 
<br/><br/><label>ISBN: </label>8170997313 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mentally Handicapped chilren <br/>Mentally retarded children
<br/><br/><label>Dewey Class. No.: </label>371.928  / SHA