Studies in politics:  essays to mark the 25th Anniversary of the Political Studies Association / 
edited by F. F. Ridley. 
 - Oxford:  Clarendon Press,  1975. 
 - 286 p. ;   25 cm. 
<br/><br/><label>ISBN: </label>0198274106 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science--Addresses, essays, lectures<br/>Public administration--Addresses, essays, lectures