Simon Kenneth A <br/><br/>
Digest of educational statistics 
U S Department of Health, Education, and Welfare 
 - Washington, USA  U.S. Government Printing Office   1969 
 - xi,128p. 
<br/><br/><label>Source: </label>Books to be hide in OPAC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education