Ryan, M. <br/><br/>
Unlocking :  Constitutional and Administrative Law / 
Mark Ryan & Steve Foster .- 
 - London :  Hodder Arnold,  2007 
 - xliv, 691 p . :  ill 
<br/><br/> Includes Bibliographies. 
<br/><br/><label>ISBN: </label>978 0 340 816066 
<br/><br/><label>Dewey Class. No.: </label>342.41 RYA