Columbia subject headings:
Asia, Central--Description and travel.
Voyages and travels.
İlkur, A. Kemal--Travel--Asia, Central.
Harvard subject headings:
Asia, Central--Description and travel.
Voyages and travels
İlkur, A. Kemal--Journeys--Asia, Central.
Princeton subject headings:
Asia, Central--Description and travel.
İlkur, A. Kemal--Travel--Asia, Central.
Voyages and travels.