Hahn, Harlan-Jeffries, J. L. <br/><br/>
Urban America and Its Police  From the Postcolonial Era Through the Turbulent 1960s 

 -  University Press of Colorado  2003 
<br/><br/><label>ISBN: </label>9780870817267 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Law Enforcement<br/>Police-community relations--United States--History.,Police--United States--History.<br/>POLITICAL SCIENCE