Columbia subject headings:
Iran--Politics and government--20th century.
Politicians--Iran--Biography.
Ṣadr, Muḥsin, b. 1871 or 2.
Harvard subject headings:
Iran--Politics and government--1909-
Ṣadr, Muḥsin.
Princeton subject headings:
Iran--Politics and government--20th century.
Politicians--Iran--Biography.
Ṣadr, Muḥsin, 1871 or 1872-