TY  - BOOK
AU  - Crone Patricia
TI  - Slaves on horses:  The evolution of the islamict po   
SN  - 0521229618
U1  - Q7:3, M0 
PY  - 1980///
CY  - Cambridge
PB  - Cambridge University Press        
KW  - Islam
N1  - Bib p. 272-87
ER  -