Robinson, Halbert B. <br/><br/>
The mentally retarded child :  a psychological approach / 
Halbert B. Robinson [and] Nancy M. Robinson 
 - New York :  Mc Graw- Hill Book,  c1965 
 - xvi, 639 p. :  ill. ;  24 cm. 
 - McGraw-Hill series in psychology .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 10.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mental retardation<br/>Children with mental disabilities
<br/><br/><label>Dewey Class. No.: </label>136.766