@book{343535,
	author = {IICA, Bogota (Colombia) and Seminario Regional Andino sobre Educacion Campesina Extraescolar},
	title = {Seminario Regional Andino sobre Educacion Campesina Extraescolar},
	year = {1971. },
	address = {Bogota (Colombia): },
	note = {IICA; 25 ref.; 16 graphs.}
}