Columbia subject headings:
Continuo--Instruction and study.
Harmony--Instruction and study.
Harvard subject headings:
Continuo.
Dürrnberger, Johann August, 1800-1880. Elementar-Lehrbuch der Harmonie- und Generalbass-Lehre.
Harmony--Textbooks.
Princeton subject headings:
Continuo.
Dürrnberger, Johann August, 1800-1880. Elementar-Lehrbuch der Harmonie- und Generalbass-Lehre.
Harmony--Textbooks.
Textbooks.