TY  - BOOK
AU  - Humphreys,R.Stephen
TI  - Islamic history: a framework for inquiry 
SN  - 1-85043-360-7
U1  - 956.0207201821 20A
PY  - 1991///
CY  - London
PB  - I. B. Tauris
N1  - Bibliogr. p. 311-394
ER  -