O'Brien, Conor Cruise. <br/><br/>
States of Ireland / 
Conor Cruise O'Brien. 
 - London :  Hutchinson,  1972. 
 - 336 p. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0091131006 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Ireland--Politics and government.