Search for: Title Author Subject Series Call number that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Opera 33 SEE ALSO narrower term: Operetta 1 Opera -- 18th century 1 Opera -- 19th century 1 Opera adaptations -- SEE: Adaptations 428 SEE: Operas 349 Opera -- Anecdotes 1 Opéra Bastille -- History. 1 Opera -- Bibliography 1 Opera -- Bio-bibliography 1 Opera -- Biography 1 Opera buffas -- SEE: Operas 349 SEE: Operas 349 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >