Columbia subject headings:
Poetics.
Poetry--History and criticism.
Scaligero, Giulio Cesare, 1484-1558. Poetices libri septem.
Harvard subject headings:
Poetics.
Poetry--History and criticism
Scaligero, Giulio Cesare, 1484-1558. Poetices libri septem
Princeton subject headings:
Scaligero, Giulio Casare, 1484-1558. Poetices libri septem.