Policing today 
edited by Kevin Heal, Roger Tarling and John Burrows 
 - London  Her Majesty's Stationery Office  1985 
 - 181p. 
<br/><br/><label>ISBN: </label>0 11 340800 5 
<br/><br/><label>Dewey Class. No.: </label>N4x42 Un3p