O'Brien, Arthur. <br/><br/>
World history 
Rev. Arthur O'Brien. 
 - Chicago  Loyola Univ.Press  1946. 
 - x, 806 p.  incl. col. front., ill., maps(part double) 
<br/><br/> Includes index. 
<br/><br/>"General bibliography": p. 730-741. 
<br/><br/><label>LCCN: </label>46004071  
<br/><br/><label>Subjects--Topical Terms: </label><br/>World History