Girvan, Edith.  <br/><br/>
The twentieth century / 
Edith Girvan. 
 - Oxford :  Heinemann,  c 2002. 
 - 64 p. :  ill. 
<br/><br/><label>ISBN: </label>0435320939 9780435320935 
<br/><br/><label>Dewey Class. No.: </label>909.82