Translation: Preparatory School. Piano Solo sheet music. Standard notation. Berben #510-00088. Published by Berben. PR.510000880.
Translation: Preparatory School, Op 101. Preparatory School, Op 101. Composed by Ferdinand Beyer. Piano Solo sheet music. For Piano.
Translation: Preparatory School at the Studio of Piano, Op.101. Plan. PF.
Translation: Preparatory school of piano op. Preparatory school of piano op. 101 composed by Ferdinand Beyer. For piano. Plan.