Knox, George W. <br/><br/>
An introduction to gangs 
George W. Knox ; foreword by Malcolm W. Klein. 
 - [Berrien Springs, Mich.]  Vande Vere Pub.  c1993. 
 - xiii, 498 p.  ill.  24 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>1883218071 
<br/><br/><label>LCCN: </label>93061797  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gangs--United States.