@book{78975,
	author = {Lewis, John and Contin, Agustín},
	title = {Principios Básicos de Tipografía},
	publisher = { : Trillas},
	year = {, 2001},
	address = {México},
	note = {Reimpresión 1984, 1987, 1991, 1999, 2001}
}