TY  - BOOK
AU  - Shaw,George Bernard
TI  - Plays unpleasant: Widowers' houses ; The philanderer ; Mrs. Warren's profession] 
T2  - Penguin plays 
SN  - 0140480129
PY  - 1977///
CY  - Harmondsworth (Middlesex) England
PB  - Penguin Books, 
KW  - English literature
KW  - Drama
KW  - 19th century.
ER  -