@book{72293,
	author = {Bolshakoff, Sergio and Pennington, M. Basil },
	title = {En busca de la verdadera sabiduría / },
	publisher = {Narcea Ediciones , },
	year = {1990.},
	series = {Colección "Icono".},
	address = {Madrid : },
	note = {Incluye índice. }
}