Etuden-meisterhaft gespielt  Das Cello  [sound recording] : 

 - [Germany] :  Verlag Schwann,  1978 
 - 1 sound disc :  analog, 33 1/3 rpm, stereo ;  12 in. 
<br/><br/> Bahan dalam bentuk piring hitam  Bibliographic information from the casing  H 13396