Eldefonso Edward Au. <br/><br/>
Principles of law enforcement 

 - London  John Wiley & Sons England      1968 
 - 284p  cm. 
<br/><br/><label>Standard No.: </label>16,816 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Y1:45:61:Z73, K8