Columbia subject headings:
Political prisoners--Turkey--Biography.
Protest movements--Turkey--20th century.
Radicalism--Turkey.
Turkey--Politics and government--1960-1980.
Yazgan, Ömer, 1957-1983.
Harvard subject headings:
Political prisoners--Turkey--Biography
Protest movements--Turkey--20th century.
Radicalism--Turkey.
Turkey--Politics and government--1960-1980
Yazgan, Ömer, 1957-1983
Princeton subject headings:
Political prisoners--Turkey--Biography.
Protest movements--Turkey--20th century.
Radicalism--Turkey.
Turkey--Politics and government--1960-1980.
Yazgan, Ömer, 1957-1983.