Tompkins, Ellsworth. <br/><br/>
Class size:  the larger high school. 
Individual class size in 1,260 secondary schools. 
 - [Washington]  Federal Security Agency, Office of Education  [1949] 
 - vi, 29 p.  26 cm. 
<br/><br/><label>LCCN: </label>e  49000014  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Class size
<br/><br/><label>LC Class. No.: </label>L111  / .A72 no. 305 
<br/><br/><label>Dewey Class. No.: </label>371.25