Skill training in the persons with mental retardation : gross motor skills : a package for trainers : towards independence series - 1 / 
National Institute for the mentally handicapped. 
 - Dehradun:  National Institute for the mentally handicapped,  2007. 
 - 48p.; 25cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>206 
<br/><br/><label>Dewey Class. No.: </label>371.9 SKI