Columbia subject headings:
Harvard subject headings:
Princesses in literature--Encyclopedias.
Queens in literature--Encyclopedias.
Queens--Spain--Encyclopedias.
Spanish drama--Classical period, 1500-1700--History and criticism--Encyclopedias.
Spanish language--Encyclopedias.
Women in literature--Encyclopedias.
Princeton subject headings:
Encyclopedias.
Princesses in literature--Encyclopedias.
Queens in literature--Encyclopedias.
Spanish drama--Classical period, 1500-1700--Encyclopedias.
Women in literature--Encyclopedias.