Columbia subject headings:
Piano trios--Scores and parts.
Trios (Piano, flute, cello)--Scores and parts.
Harvard subject headings:
Piano trios--Scores and parts.
Trios (Piano, flute, cello)--Scores and parts.
Princeton subject headings:
Parts (Music)
Piano trios--Scores and parts.
Scores.
Trios (Piano, flute, cello)