Fals-Borda, Orlando. Subversion and social change in Colombia / Orlando Fals-Borda ; translated by Jacqueline D. Skiles. - New York : Columbia University Press, 1969. - xiv, 238 p. ; A publication of the Institute of Latin American Studies of Columbia University. ISBN: SSCE1984 Subjects--Topical Terms: Social change. Dewey Class. No.: 303.4 / Su