Connor, Paul <br/><br/>
Blackstone's police Q & A. general police duties 

 - Oxford:  Oxford University Press,  2009 
 - xi, 297 p. 
<br/><br/><label>ISBN: </label>9780199578429 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Criminal investigation
<br/><br/><label>Dewey Class. No.: </label>363.250941 CON