Columbia subject headings:
Empiricism in literature--Case studies.
German literature--Stories, plots, etc.--Case studies.
Knowledge, Theory of, in literature--Case studies.
Reality in literature--Case studies.
Harvard subject headings:
Empiricism in literature--Case studies--Case studies.
German literature--Stories, plots, etc.--Case studies.
Knowledge, Theory of, in literature--Case studies--Case studies.
Reality in literature--Case studies--Case studies.
Princeton subject headings:
Case studies.
Empiricism in literature--Case studies--Case studies.
German literature--Stories, plots, etc.--Case studies.
Knowledge, Theory of, in literature--Case studies--Case studies.
Reality in literature--Case studies--Case studies.