The Levellers : a history of the writings of three seventeenth-century social democrats: John Lilburne, Richard Overton, William Walwyn - Frank, Joseph 1916-1993 (Cambridge, Massachusetts : Harvard University Press, 1955)
Keywords: NIVELADORES; INGLATERRA -- POLITICA Y GOBIERNO -- 1642-1660; Lilburne, John -- 1614-1657; Overton, Richard Arvin -- 1906-2018; Walwyn, William -- 1600-1681