Dempsey, John S  <br/><br/>
An introduction to policing  
/ John S. Dempsey, Linda S. Forst. 
 - 6th ed.. 
 - Clifton Park  Delmar Cengage Learning  c2012. 
 - xxi, 583p  ill  26cm 
<br/><br/><label>ISBN: </label>9781111137724 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Law enforcement--United States<br/>Police--United States
<br/><br/><label>Dewey Class. No.: </label>363.20973 DEM 2012