De Paor, Liam <br/><br/>
Divided Ulster / 
Liam de Paor 
 - 2nd ed. 
 - Harmondsworth :  Penguin,  1971 
 - xx, 251 p. :  maps. ;  18 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0140213694 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Northern Ireland--History