Greer Edith S. <br/><br/>
What high school pupils study : A national survey of the scholastic performance of pupils of various abilities 

 - Washington, USA  U.S. Government Printing Office   1962 
 - ix,146p. 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching technique