Chinn Philip C  1937 <br/><br/>
Mental retardation :  a life cycle approach / 
Philip C. Chinn, Clifford J. Drew, Don R. Logan. 
 - 2d ed. 
 - St. Louis :  Mosby,  1979. 
 - x, 491 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0801609682 
<br/><br/><label>Subjects--Topical Terms: </label><br/>People with mental disabilities<br/>Mental Retardation
<br/><br/><label>LC Class. No.: </label>HV3004 
<br/><br/><label>Dewey Class. No.: </label>362.3