Columbia subject headings:
Gotsch, Friedrich Karl, 1900-1984--Catalogs.
Harvard subject headings:
Gotsch, Friedrich Karl, 1900---Catalogs.
Painting, German--Germany (West)--Catalogs.
Painting, Modern--20th century--Germany (West)--Catalogs.
Princeton subject headings:
Gotsch, Friedrich Karl, 1900---Catalogs.
Painting, German--Germany (West)--Catalogs.
Painting, Modern--20th century--Germany (West)--Catalogs.