Healy, Kevin. Lake Titicaca's campesino-controlled tourism. - Petatlán, México : [s.n.], 1983. - 3-10 p. ; 28 cm. - Grassroots Development ; Journal of the Inter-American Foundation ; v.6-2, v.7-1 . Engrapado. Fotocopia. Dewey Class. No.: 338.479