Barber, Benjamin R., 1939-2017. The death of communal liberty; a history of freedom in a Swiss mountain canton [by] Benjamin R. Barber. - Princeton, N.J., Princeton University Press [1974] - xii, 302 p. illus. 23 cm. Bibliography: p. 275-291. ISBN: 0691075549 LCCN: 72014018 //r84 Subjects--Geographic Terms: Graub??�?nden (Switzerland)--History. LC Class. No.: DQ 496 / .B37