Hofmann, Richard <br/><br/>
15 Studies [Música impresa]  : for viola sola : Opus 87 
/ R. Hofmann 
 - New York  : International Music Company  , [s.a.] 
 - 31 p.  ; 31 cm 
<br/><br/> Per a viola 
<br/><br/><label>Publisher. No.: </label> 889 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Viola<br/>Estudis i exercicis<br/>Partitures
<br/><br/><label>Universal Decimal Class. No.: </label>CONS va Hofm /8