Monkkonen <br/><br/>
Police in Urban America, 1860–1920  1st ed 

 -  Cambridge University Press  2009 
<br/><br/><label>ISBN: </label>9780511572449 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political Science