Schaum, John W. <br/><br/>
John W. Schaum Piano Course Leading to Mastery of The Instrument - C The Blue Book. 

 - 48  p. 
<br/><br/> John W. Schaum Piano Course Leading to Mastery of The Instrument - C The Blue Book by John W. Schaum (1995) 
<br/><br/><label>ISBN: </label>0769236073