Columbia subject headings:
Harvard subject headings:
Konya İli (Turkey)--Commerce--History.
Konya İli (Turkey)--Economic conditions
Konya İli (Turkey)--History.
Konya Ticaret Odası--History.
Turkey--Commerce--History--19th century.
Turkey--Commerce--History--20th century.
Princeton subject headings:
Konya İli (Turkey)--Commerce--History.
Konya İli (Turkey)--Economic conditions--History.
Konya Ticaret Odası--History.