http://dewey.info/scheme/a14/ en
782.1 Dramatic vocal forms    Operas
782.1092 Persons associated with dramatic vocal forms, with operas
http://dewey.info/scheme/a14/ vi
782.1 Thể loại ca kịch    Ôpêra
782.1092 Con người liên quan tới thể loại ca kịch, ôpêra
http://dewey.info/scheme/a14/ it
782.1 Forme vocali drammatiche    Opere
782.1092 Persone connesse alle forme vocali drammatiche, all'opera
http://dewey.info/scheme/edition/e23/ en
782.1 Operas and related dramatic vocal forms
782.1092 Biography
http://dewey.info/scheme/edition/e22/ de
782.1 Dramatische Vokalmusik    Opern
782.1092 Biografien
Dewey Decimal Classification
Creative Commons License
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License by OCLC Online Computer Library Center, Inc. Permissions beyond the scope of this license may be available at here. All copyright rights in the Dewey Decimal Classification system are owned by OCLC. Dewey, Dewey Decimal Classification, DDC, OCLC and WebDewey are registered trademarks of OCLC.