Columbia subject headings:
Music theorists--Germany--Biography.
Music--500-1400--History and criticism.
Spechtshart, Hugo, 1285-1359 or 1360.
Harvard subject headings:
Princeton subject headings:
Music theorists--Germany--Biography.
Music--500-1400--History and criticism.
Spechtshart, Hugo, 1285-1359 or 1360.