Humphreys, R. Stephen <br/><br/>
Islamic history  a framework for inquiry /  [Texte imprimé] : 
R. Stephen Humphreys 
 - Rev. ed. 
 - London:  I. B. Tauris,  1991 
 - 401 p. :  couv. ill. ;  24 cm 
<br/><br/>Bibliogr. p. 311-394 
<br/><br/><label>ISBN: </label>1-85043-360-7 
<br/><br/><label>Dewey Class. No.: </label>956.0207201821