Yablonsky, Lewis, <br/><br/>
The violent gang. 

 - New York  Macmillan  1962. 
 - 264 p.  22 cm. 
<br/><br/>Includes bibliography: p. 
<br/><br/><label>LCCN: </label>62014793 /L/r90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gangs--New York (N.Y.)<br/>Juvenile delinquency--New York (N.Y.)
<br/><br/><label>LC Class. No.: </label>HV9106.N6  / Y2 
<br/><br/><label>Dewey Class. No.: </label>364.363