Walker, Samuel <br/><br/>
Sense and nonsense about crime, drugs, and communities 
Samuel Walker. 
 - 6th ed. 
 - Belmont, CA  Wadsworth  c2009. 
 - xxvi, 333 p.  ill.  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0534616542 
<br/><br/><label>LCCN: </label>2010925062 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Criminal justice, Administration of--United States.<br/>Drug Control--United States.<br/>Drug abuse and crime--United States.<br/>Crime prevention--United States.