Kayser, Heinrich Ernst <br/><br/>
36 Elementary and progressive etudes   : Op. 20   [Música impresa] 
/ H. E. Kayser   ; transcribed for viola by Adam Lesinsky 
 - New York   : Carl Fischer  , cop. 1955 
 - 63 p.   ; 31 cm 
 - Carl Fischer Music Library   ; L1065 .
<br/><br/> Per a viola 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Viola<br/>Estudis i exercicis<br/>Partitures
<br/><br/><label>Universal Decimal Class. No.: </label>CONS