ETUDES
Partitions gratuites de Louis Eller

Piano Technique. By Stephen Heller. Arranged by Louis Oesterle. Piano Method. Size 9x12 inches. 100 pages. Published by G. Schirmer, Inc.

(32 Piano Studies for Technique and Musicality) Edited by Ingrid Jacobson Clarfield. Instructional book for piano. With fingerings and introductory text. 79 pages. Published by Alfred Publishing.

(Romantic Piano Pieces Musical Expeditions Series). By Various. Edited by Ágnes Lakos. EMB. Softcover. 52 pages. Editio Musica Budapest #Z14702. Published by Editio Musica Budapest