Columbia subject headings:
Businessmen--Turkey--Biography.
Kudatgobilik, Tuğrul, 1940-
Turkey--Economic conditions.
Harvard subject headings:
Businessmen--Turkey--Biography
Kudatgobilik, Tuğrul, 1940-
Turkey--Economic conditions.
Princeton subject headings:
Businessmen--Turkey--Biography.
Kudatgobilik, Tuğrul, 1940-
Turkey--Economic conditions.