Columbia subject headings:
Authors, Bengali--19th century--Biography.
Bidyāsāgara, Īśvaracandra, 1820-1891.
Harvard subject headings:
Authors, Bengali--19th century--Biography
Bidyāsāgara, Īśvaracandra, 1820-1891.
Princeton subject headings:
Bidyāsāgara, Īśvaracandra, 1820-1891.
Educators--India--Biography.
Philanthropists--India--Biography.
Social reformers--India--Biography.