TY  - BOOK
AU  - 
TI  - Marwan ibn Muhammad wa asbab suqut al-dawlat al-Umawiyah / Sa'di Abu Jayb
PY  - 1972///
CY  - Beirut
PB  - Dar Lisan al-Arab
KW  - Marwan ibn Muhammad, Caliph
KW  - Omayyads
KW  - Islamic Empire
KW  - History
KW  - 661
KW  - 750
ER  -