Columbia subject headings:
German language--History.
German language--Usage.
German philology.
Schlosser, Horst Dieter, 1937---Bibliography.
Harvard subject headings:
German language--History.
German language--Usage.
German philology.
Schlosser, Horst Dieter, 1937---Bibliography.
Princeton subject headings:
German language--History.
German language--Usage.
German philology.
Schlosser, Horst Dieter, 1937---Bibliography.