TY  - BOOK
AU  - Humphreys,Richard Stephen
TI  - The Ayyubids of Damascus, 589-658/1193-1260: a principality in medieval Syria 
PY  - 1969///
CY  - Ann Arbor, Mich.
PB  - University Microfilms International
KW  - Syria
KW  - Politics and government
N1  - Thesis (Ph.D) - University of Michigan, 1969
ER  -