Columbia subject headings:
Fantasy in literature.
Frey, Alexander M. (Alexander Moritz), 1881-1957--Criticism and interpretation.
Grotesque in literature.
Harvard subject headings:
Fantasy in literature.
Frey, Alexander M. (Alexander Moritz), 1881-1957--Criticism and interpretation.
Grotesque in literature.
Princeton subject headings:
Fantasy literature, German--History and criticism.
Frey, Alexander Moriz, 1881-1957.
Grotesque in literature.