Chaiken, Jan M, <br/><br/>
What's known about deterrent effects of police activities / 
Jan M. Chaiken   
 - iii, 31 pages ;  28 cm. 
 - The Rand paper series;  P-5735-1 .
 - Rand paper series;  P-5735-1  .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crime prevention <br/>Police