Halsbury's Laws of England/ 
Edited by Lord Mackay of Clashfern 
 - 4th,   2006 Reissue 
 - London:  Butterworth,   c2002 
 - 515pg,   24.5cm 
 - Enforcment Evidence  17(1) .
<br/><br/><label>ISBN: </label>9780406920966 
<br/><br/><label>Dewey Class. No.: </label>348.42 HAL