Columbia subject headings:
Islam and state--Sudan.
Ṭāhā, Maḥmūd Muḥammad.
Harvard subject headings:
Islam and state--Sudan.
Ṭāhā, Maḥmūd Muḥammad
Princeton subject headings:
Apostasy (Islamic law)
Trials--Sudan.
Ṭāhā, Maḥmūd Muḥammad--Trials, litigation, etc.