Columbia subject headings:
American literature--Bibliography.
American literature--Chronology.
English literature--Bibliography.
English literature--Chronology.
Science fiction, American--Bibliography.
Science fiction, English--Bibliography.
Science fiction--Chronology.
Utopias--Bibliography.
Utopias--Chronology.
Harvard subject headings:
American literature--Bibliography
American literature--Chronology.
English literature--Bibliography
English literature--Chronology
Science fiction, American--Bibliography.
Science fiction, English--Bibliography.
Science fiction--Chronology.
Utopias--Bibliography
Utopias--Chronology.
Princeton subject headings:
American literature--Bibliography.
American literature--Chronology.
English literature--Bibliography.
English literature--Chronology.
Science fiction, American--Bibliography.
Science fiction, English--Bibliography.
Science fiction--Chronology.
Utopias--Bibliography.
Utopias--Chronology.