Columbia subject headings:
Beowulf.
Dragons--Poetry.
Epic poetry, English (Old)
Epic poetry, English (Old)--History and criticism.
Monsters--Poetry.
Scandinavia--Poetry.
Harvard subject headings:
Beowulf
Dragons--Poetry
Epic poetry, English (Old)
Epic poetry, English (Old)--History and criticism
Monsters--Poetry
Scandinavia--Poetry
Princeton subject headings:
Beowulf.
Dragons--Poetry.
Epic poetry, English (Old)
Epic poetry, English (Old)--History and criticism.
Monsters--Poetry.
Poetry.
Scandinavia--Poetry.