Columbia subject headings:
Harvard subject headings:
Theater--India--History--19th century.
Theater--India--History--20th century.
Urdu drama--19th century--History and criticism.
Urdu drama--20th century--History and criticism.
Princeton subject headings:
Theater--India--History--19th century.
Theater--India--History--20th century.
Urdu drama--19th century--History and criticism.
Urdu drama--20th century--History and criticism.