The grove book of operas / 
edited by Stanley Sadie ; revised by Laura Macy. 
 - 2nd. ed. 
 - Oxford ;  New York :  Oxford University Press,   c2006. 
 - xxiii, 740 p. :   ill., music ;  25 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>9780195309072 (hardback) 9780195387117 (pbk) 
<br/><br/><label>LCCN: </label>2006015323 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Opera--Encyclopedias.
<br/><br/><label>LC Class. No.: </label>ML102.O6  / N48 2006 
<br/><br/><label>Dewey Class. No.: </label>782.103  / G883