Columbia subject headings:
Logic.
Muẓaffar, Muḥammad Riḍā, 1904-1964. Manṭiq.
Harvard subject headings:
Logic
Muẓaffar, Muḥammad Riḍā, 1904-1964. Manṭiq.
Princeton subject headings:
Islamic philosophy.
Logic.
Muẓaffar, Muḥammad Riḍā, 1904-1964. Manṭiq.