@book{12810,
	author = {Puga Espinosa, Maria Cristina },
	title = {Hacia la sociología  / },
	publisher = {Pearson, },
	year = {2015.},
	address = {México : },
	edition = {5 ed.},
	note = {Texto reemplaza Ej. 4 de la 4 ed.}
}