Yardley, D.C.M. <br/><br/>
Principles of Administrative Law  english 
Yardley, D.C.M. 
 - Second edition 
 - London:  Butterworths  1986 
 - xix,248p.  22cm 
<br/><br/><label>ISBN: </label>040668992X (Hardcover) 0406689938 (Soft cover) 
<br/><br/><label>Dewey Class. No.: </label>342.06  / YAR