Statistics of special education for exceptional children 1952-53 
U S Department of Health, Education and Welfare 
 - Washington, USA  U.S. Government Printing Office   1960 
 - vi,78p 
<br/><br/><br/>Biennial survey of education in the United States, 1952-54, chapter 5 
<br/><br/><label>Source: </label>Textual