Zimmern, Alfred Eckhard,  1879-19 <br/><br/>
The third British empire :  being a course of letters delivered at Columbia University New York/ 
Alfred Eckhard Zimmern 
 - London :  Humphrey Milford,  1924 
 - 148 p. ;  20 cm. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Great Britain--Colonies<br/>Great Britain--Foreign relations--1910-1936