Columbia subject headings:
Harvard subject headings:
Mann, Thomas, 1875-1955. Doktor Faustus.
Pasternak, Boris Leonidovich, 1890-1960. Doktor Zhivago.
Princeton subject headings:
Mann, Thomas, 1875-1955. Doktor Faustus.
Pasternak, Boris Leonidovich, 1890-1960. Doktor Zhivago.