@book{1621,
	author = {Mira y López, Emilio and Calcagno, Alfredo D.},
	title = {Manual de orientación profesional},
	publisher = {Kapelusz},
	year = {1980},
	series = {Universitaria. Filosofía y Ciencias Sociales},
	address = {Buenos Aires},
	edition = {6ª ed.}
}