Carrnk, John P. <br/><br/>
Understanding police culture 
by John P. Crank 
 - 2nd ed. 
 - New York:  Routledge,  2016. 
 - ix, 406p. 
<br/><br/><label>ISBN: </label>9781138169593 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Police - United States<br/>Police Psychology - United States
<br/><br/><label>Dewey Class. No.: </label>363.20973  / CRU