Columbia subject headings:
Chaucer, Geoffrey, -1400--Political and social views.
Chaucer, Geoffrey, -1400. Canterbury tales.
England--Social conditions--1066-1485.
Literature and society--England.
Social problems in literature.
Harvard subject headings:
Chaucer, Geoffrey, -1400--Political and social views.
Chaucer, Geoffrey, -1400. Canterbury tales
England--Social conditions--1066-1485.
Literature and society--England.
Social problems in literature.
Princeton subject headings:
Chaucer, Geoffrey, -1400--Political and social views.
Chaucer, Geoffrey, -1400. Canterbury tales.
England--Social conditions--1066-1485.
Literature and society--England.
Social problems in literature.