Columbia subject headings:
Córdoba (Spain)--Biography.
Hadith--Study and teaching--Spain--Córdoba--History.
Muslims--Spain--Córdoba--Biography.
Muḥammad ibn Waḍḍāḥ, 815?-899?
Harvard subject headings:
Córdoba (Spain)--Biography.
Hadith--Study and teaching--Spain--Córdoba--History.
Muslims--Spain--Córdoba--Biography.
Muḥammad ibn Waḍḍāḥ, 815?-899?
Princeton subject headings:
Córdoba (Spain)--Biography.
Hadith--Study and teaching--Spain--Córdoba--History.
Muḥammad ibn Waḍḍāḥ, 815?-899?
Muslims--Spain--Córdoba--Biography.