Kayser,  1815-1888. <br/><br/>
36 studies (elementary and progressive) Opus 20 for violin : 
[H.E. Kayser ; edited by Josef Gingold]. 
 - 1 score (47 p.) ;  31 cm. 
<br/><br/> The composer, now known officially as Kayser, is Heinrich Ernst Kayser (1815-1888). 
<br/><br/><label>Publisher. No.: </label>3078  International Music Company