@book{49623,
	author = {Robles Gutiérrez, Leonel H. and Conferencia Latinoamericana de Educación Agrícola (3 : 1966 : Piracicaba)},
	title = {Métodos de enseñanza},
	publisher = {Escola Superior de Agricultura "Luiz de Queiroz",},
	year = {(1966)},
	address = {Piracicaba :}
}