Columbia subject headings:
China--Description and travel.
Railroad travel--China.
Theroux, Paul--Travel--China.
Harvard subject headings:
China--Description and travel.
Railroad travel--China.
Theroux, Paul--Journeys--China.
Theroux, Paul--Travel--China.
Princeton subject headings:
China--Description and travel.
Railroad travel--China.
Theroux, Paul--Travel--China.