Education of the ekxceptional child  history, present practices and trends 

 - Scranton  Intext educational publishers  1972 
 - xvi, 371p.; 24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educable mentally retarded<br/>Exceptional children - education<br/>Problems and trends<br/>Special education<br/>Speech disorders