Columbia subject headings:
Merchants--India--History.
Merchants--India--Surat--History.
Surat (India)--Commerce--History.
Surat (India)--Social conditions.
Harvard subject headings:
Merchants--India--History.
Merchants--India--Surat--History.
Surat (India)--Commerce--History.
Surat (India)--Social conditions.
Princeton subject headings: