Kobbe, Gustave. <br/><br/>
Kobbé's Complete opera book /  
edited and revised by The Earl of Harewood. 
 - [10th ed.]. 
 - London :   The Bodley Head,   1987. 
 - XVII, 1404 p. ;   26 cm. 
<br/><br/><label>ISBN: </label>0-370-31017-9 
<br/><br/><label>LCCN: </label>2076 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ópera.
<br/><br/><label>Universal Decimal Class. No.: </label>782.1(091)