Getchell, Robert Ward. <br/><br/>
First book of practical studies for French horn   [Música impresa] /  
by Robert W. Getchell. 
 - Miami :   Belwin Mills,   c1961. 
 - (32 p.) ;   31 cm. 
<br/><br/><br/>Belwin EL1748-30 
<br/><br/><label>LCCN: </label>3546 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trompa---Estudis i exercicis.