TY  - BOOK
AU  - Gay, John
TI  - The Beggar's opera
T2  - Penguin Classics
SN  - 978-0-14-04220-6
CY  - New York
KW  -  Dramatic music
KW  -  Fiction
KW  -  Musicals
KW  -  Operas
KW  -  Revues
KW  - Ballad operas
KW  - Music
ER  -