Columbia subject headings:
Maxims, German.
Music--Quotations, maxims, etc.
Quotations, German.
Schumann, Robert, 1810-1856--Notebooks, sketchbooks, etc.
Harvard subject headings:
Maxims, German.
Maxims.
Music--Quotations, maxims, etc.
Quotations
Quotations, German.
Schumann, Robert, 1810-1856--Notebooks, sketchbooks, etc.
Princeton subject headings:
Maxims, German.
Music--Quotations, maxims, etc.
Quotations, German.
Schumann, Robert, 1810-1856--Notebooks, sketchbooks, etc.