Columbia subject headings:
Harvard subject headings:
Bulgarians--Germany--Biography.
College teachers--Germany--Biography.
Daieva-Schneider, Sonja, 1966-
German language--Grammar--Popular works.
German language--Parts of speech.
German language--Study and teaching--Foreign speakers.
Students, Foreign--Germany--Biography.
Princeton subject headings:
Bulgarians--Germany--Biography.
College teachers--Germany--Biography.
Daieva-Schneider, Sonja, 1966-
German language--Grammar--Popular works.
German language--Parts of speech.
German language--Study and teaching--Foreign speakers.
Students, Foreign--Germany--Biography.