@book{77229,
	author = {Haas, Harold M. and Vicens Carrió, Jaime.},
	title = {Escuela de vendedores / },
	editor = {Agustín Núñez)},
	publisher = {Luis Miracle, },
	year = {1953 (},
	series = {Biblioteca de técnica comercial ; },
	address = {Barcelona : },
	edition = {[1ª ed.].}
}