309.185 Bou Ch Bourque,Susan Carolyn, 1943- Cholification and the campesino: a study of three peruvian peasant organizations in the process of societal change. [Ithaca,N.Y.]1971 X, 286 P. Ilus. 28 cm. (Cornell University. Latin American Studis Program. Dissertion series ,no. 21) Thesis (Ph.D) Cornell University ´´Bibliography´´: p. 278-286