@inbook{+1991+xi+2,
url = {https://doi.org/10.1515/9781400861552.xi},
title = {Acknowledgments},
booktitle = {The Roots of Solidarity},
booktitle = {A Political Sociology of Poland's Working-Class Democratization},
publisher = {Princeton University Press},
address = {Princeton},
pages = {xi--2},
doi = {doi:10.1515/9781400861552.xi},
isbn = {9781400861552},
year = {1991},
lastchecked = {2026-05-11}
}