Columbia subject headings:
American literature--Bio-bibliography.
American literature--Dictionaries.
English literature--Bio-bibliography.
English literature--Dictionaries.
Harvard subject headings:
American literature--Bio-bibliography--Encyclopedias.
American literature--Dictionaries
English literature--Bio-bibliography--Encyclopedias.
English literature--Encyclopedias
English-speaking countries--In literature--Encyclopedias.
English-speaking countries--Intellectual life--Encyclopedias.
Reference works.
Princeton subject headings: