Columbia subject headings:
Paula, Christa--Travel.
Xinjiang Uygur Zizhiqu (China)--Description and travel.
Harvard subject headings:
Paula, Christa--Journeys--China--Xinjiang Uygur Zizhiqu.
Xinjiang Uygur Zizhiqu (China)--Description and travel.
Princeton subject headings:
Sinkiang Uighur Autonomus Region (China)--Description and travel.