Walker, Samuel,  1942- <br/><br/>
Sense and nonsense about crime, drugs, and communities / 
Samuel Walker. 
 - 7th ed. 
 - Belmont, CA :  Wadsworth, Cengage Learning,  c2011. 
 - xxviii, 385 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780495809876 (pbk.) 049580987X (pbk.) 
<br/><br/><label>LCCN: </label>2010925062 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Criminal justice, Administration of--United States.<br/>Crime prevention--United States.<br/>Drug abuse and crime--United States.<br/>Drug control--United States.
<br/><br/><label>LC Class. No.: </label>HV9950  / .W35 2011