McLaren, Moray. <br/><br/>
Poland's thousand years :  the vanguard of Christendom / 
by Moray McLaren. 
 - London :  Catholic Institute for International Relations,  1965. 
 - 62 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Poland--History.<br/>Poland--Church history.