Marsteller, Robert L. <br/><br/>
Basic routines   : for trombone   [Música impresa] 
/ by Robert L. Marsteller 
 - San Antonio (Texas)   : Southern Music Company  , cop. 1974 
 - 79 p.   ; 28 cm 
<br/><br/> Per a trombó 
<br/><br/><label>Publisher. No.: </label>SMC B - 268 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estudis i exercicis<br/>Trombó<br/>Partitures
<br/><br/><label>Universal Decimal Class. No.: </label>CONS tb Mar /1