Wiet  Gaston  <br/><br/>
The Great medieval civilizations / 
by Gaston Wiet  and et al... 
 - London :  Allen and Unwin for the International Commission for a History of the Scientific and Cultural Development of Mankind,  1975. 
 - 1082p. :  ill. ; 
 - History of mankind ; v. 3 .
<br/><br/> Includes index. 
<br/><br/>Bibliography: v. 2, p. [985]-1056. 
<br/><br/><label>ISBN: </label>0049000225 (v. 1) : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Middle Ages.<br/>Civilization, Medieval.
<br/><br/><label>Dewey Class. No.: </label>909.1