@book{162244,
	author = {Valle Rivera, Rafael.},
	title = {Cómo combatir la vejez},
	publisher = {Publicaciones Puertorriqueñas},
	year = {1995.},
	address = {San Juan, P.R.},
	edition = {1. ed.},
	note = {Includes bibliographical references (p. 90-93).}
}