@book{69683,
	author = {Bossing, Nelson Louis},
	title = {La pedagogía en la segunda enseñanza},
	publisher = {Editorial Pax-Mexico, Libreria C. Cesarman},
	year = {[c1965]},
	series = {Colección Ciencias del hombre,},
	address = {Mexico},
	note = {Translation of: Teaching in secondary schools, 3rd ed.}
}