@book{4607,
	author = {Puga, Cristina. and Peschard, Jacqueline.},
	title = {Hacia la sociología / },
	publisher = {Alhambra Mexicana, },
	year = {1992.},
	address = {México : },
	edition = {2a. ed.},
	note = {Incluye indice.}
}