Columbia subject headings:
Sonatas (Piano)--18th century--History and criticism.
Sonatas (Piano)--19th century--History and criticism.
Harvard subject headings:
Sonatas (Piano)--18th century--History and criticism.
Sonatas (Piano)--19th century--History and criticism.
Princeton subject headings:
Sonatas (Piano)--18th century--History and criticism.
Sonatas (Piano)--19th century--History and criticism.