Mazas 75 Melodious and Progressive Studies, Op. 36 - Book 1 – Violin Method Sheet Music – Schirmer Library of Classics Volume 487 – Violin Exercises for Technique and Performance
G. Schirmer, Inc. is an American classical music publishing company founded in 1861. In 1892, the firm inaugurated the famous yellow-covered Schirmer's Library of Musical Classics.