Hughes-Warrington, Marnie <br/><br/>
Fifty key thinkers in history / 
Marnie Hughes-Warrington 
 - London :  Routledge,  2000       
 - xix, 363 p. 
 - Routledge key guides .
<br/><br/><label>ISBN: </label>0415169828 
<br/><br/><label>LC Class. No.: </label>D 13 H893f 2000