@book{34003,
	author = {Delgado de Cantú, Gloria M.},
	title = {El mundo moderno y contemporáneo. I},
	publisher = {Pearson Educación},
	year = {2005},
	address = {México},
	edition = {5a ed.},
	note = {"Premio Rómulo Garza, 2001" -- Primer hoja.}
}