Democracy : A Project by Group Material - Wallis, Brian; Rainer, Yvonne; Bombeck, Erma; Cockburn, Alexander; Deitcher, David; Duggan, Lisa; Ehrenreich, Barbara; English, Deirdre; Ewen, Stuart; Gates, Henry Louis Jr.; Group, Material; Indiana, Gary; et al. (Seattle : Bay Press, 1990)
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