Heller, Stephen Twenty-five melodious studies for the piano, op. 45 - New York : G. Schirmer, [19--] - 55 p. ; 30 cm. - Schirmer library of musixal classics; 176 . Standard No.: DAR-M9737 Subjects--Topical Terms: PianoTécnicas para pianoEstudios para pianoPartitura para piano Universal Decimal Class. No.: 786.2