Keuning, Hans P. <br/><br/>
12 Moeilijke etudes (12 Difficult studies)   : Altblokfluit (treble recorder)   [Música impresa] 
/ Hans P. Keuning 
 - [s.l.]   : Harmonia  , cop. 1968 
 - 7 p.   ; 32 cm 
<br/><br/> Per a flauta dolça 
<br/><br/><label>Publisher. No.: </label>H.U. 2165 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estudis i exercicis<br/>Flauta dolça<br/>Partitures
<br/><br/><label>Universal Decimal Class. No.: </label>CONS fldb Keu /5