Columbia subject headings:
Harvard subject headings:
Children's songs--Germany.
Folk songs, English--Germany.
Folk songs, German--Germany
Preschool music.
School music
Songs, English--Germany.
Songs, German--Germany.
Princeton subject headings:
Children's songs--Germany.
Folk songs, English--Germany.
Folk songs, German--Germany.
Nursery songs.
School music.
Songs, English--Germany.
Songs, German--Germany.