@book{UBHD-1050592, author={Worth, Katharine}, title={Revolutions in modern English drama}, publisher={Bell}, address={London}, year={1973}, pages={XIII, 194 S.}, language={eng}, isbn={0-7135-1666-6 and 978-0-7135-1666-1}, library={UB [Signatur: 73 B 3395] ; EN [Signatur: F QD 1057]}, }