Gray, Cecil,    1895- <br/><br/>
The forty-eight preludes and fugues of J. S. Bach /    
Cecil Gray 
 - London :   Oxford university press,   1938, repr.1948 
 - viii, 148 p. :    ill.(music) ;    20 cm. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Bach, Johann Sebastian.   Das wohltemperirte clavier --------
<br/><br/><label>Dewey Class. No.: </label>781.4