Gibson David  1926 <br/><br/>
Down's syndrome :  the psychology of mongolism / 
David Gibson. 
 - [1st ed.]. 
 - Cambridge ;  Cambridge University Press,  1978. 
 - xiii, 366 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 328-360. 
<br/><br/><label>ISBN: </label>0521219140 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Down syndrome
<br/><br/><label>LC Class. No.: </label>WS107 
<br/><br/><label>Dewey Class. No.: </label>616.8/58842