Froehlich, C.P. <br/><br/>
Studying students. 

 - Chicago  Science Research Associates  1952. 
 - 411 p.  ill. 
<br/><br/>Includes bibliographical footntoes. 
<br/><br/>Includes sindexes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Personnel service in education