PETERSON'S. <br/><br/>
Master the bPolice Officer Exam. 

 - 18th ed 
 - Lawrenceville  Peterson's  2008 
 - xii, 483 p  cm 
<br/><br/><label>ISBN: </label>9780768927177 
<br/><br/><label>Dewey Class. No.: </label>363.2 PET