Brahms, Johannes 1833-1897 Variations on a theme by Haydn: for two pianos / Johannes Brahms - Nueva York: G. Schirmer, 1926 - 35 p. - Schirmer's library of musical classics v. 1496 . Subjects--Topical Terms: MUSICA PARA PIANO (2) - ARREGLOS Dewey Class. No.: 786.4 / B813 var