@book{32374,
	author = {Calderone, Mary S. and Ramey, James W.},
	title = {Como hablar con tus hijos sobre el sexo /},
	publisher = {Circulo de Lectores,},
	year = {1982.},
	address = {Bogotá :},
	note = {Titulo original. Talking with your child about sex.}
}