Blackstone's police operational handbook : practice and procedure 

 - Oxford:  Oxford University Press,  2009 
 - xxi, 886 p. ; 19 cm 
<br/><br/><label>ISBN: </label>9780199561018 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Police - England - Handbooks, manuals, etc
<br/><br/><label>Dewey Class. No.: </label>36230942 HAR