Diagnosis of learning difficulties 
edited by John A. R. Wilson. 
 -  McGraw  1971. 
 - 349p  illus. 
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>76144771  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Exceptional children--Education<br/>Child development
<br/><br/><label>Dewey Class. No.: </label>371.9