Hardy, Phil <br/><br/>
Blackstone's preparing for police duty 

 - 3rd ed 
 - Oxford:  Oxford University Press,  2008 
 - xii, 236 p. : ill. ; 22 cm 
<br/><br/><label>ISBN: </label>9780199561193 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Police - England
<br/><br/><label>Dewey Class. No.: </label>363.220942 HAR