Bernstein, Leonard, <br/><br/>
The unanswered question :  six talks at Harvard / 
Leonard Bernstein. 
 - Cambridge ;  Harvard University Press,  1976. 
 - 428 p. : 
 - The Charles Eliot Norton lectures ; .
<br/><br/><label>ISBN: </label>0674920007 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Music appreciation.---
<br/><br/><label>Dewey Class. No.: </label>780.15  / Un