Tompkins, Ellsworth. <br/><br/>
What teachers say about class size / 
by Ellsworth Tompkins. 
 - [Washington] : Federal Security Agency, Office of Education,  [1949] 
 - vi, 45 p. ;  28 cm. 
<br/><br/>L111.A72 with: How large are our public high schools? / Walter H. Gaumnitz. Washington : U.S. Govt. Print. Off., 1949. Bound subsequent to publication. 
<br/><br/><label>LCCN: </label>e  49000057  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Class size.<br/>High schools.
<br/><br/><label>LC Class. No.: </label>L111  / .A72 no. 311