Healy, William,  1869- <br/><br/>
New light on delinquency and its treatment :  results of a research conducted for the Institute of human relations / 

 - New Haven :  Pub. for the Institute of human relations by Yale university press,  c1936 [printing 1950] 
 - vii, 1 l., 226 p. :  diagr. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Juvenile delinquency.
<br/><br/><label>Dewey Class. No.: </label>364  / HEN 1950