Columbia subject headings:
American fiction--20th century--Bibliography.
American fiction--Women authors--Bibliography.
Brackett, Leigh--Bibliography.
Bradley, Marion Zimmer--Bibliography.
McCaffrey, Anne--Bibliography.
Science fiction, American--Bibliography.
Harvard subject headings:
American fiction--20th century--Bibliography
American fiction--Women authors--Bibliography
Brackett, Leigh--Bibliography.
Bradley, Marion Zimmer--Bibliography.
McCaffrey, Anne--Bibliography.
Science fiction, American--Bibliography.
Princeton subject headings:
American fiction--20th century--Bibliography.
American fiction--Women authors--Bibliography.
Brackett, Leigh--Bibliography.
Bradley, Marion Zimmer--Bibliography.
McCaffrey, Anne--Bibliography.
Science fiction, American--Bibliography.