@book
{TN_libero_mab2,
author = {
Berkowitz, Gerald M.
},
title = {
American drama of the twentieth century
},
publisher = {Longman},
isbn = {0582016010},
isbn = {0582016029},
keywords = {
Literature
},
year = {1992},
booktitle = {Longman literature in English series / general ed.: David Carroll .},
address = {
Harlow, Essex [u.a.]
},
}