@book{53569,
	author = {Kaplan, Jerome (Ed.) and Aldridge, Gordon J (Ed.)},
	title = {Social welfare of the aging},
	publisher = {Columbia University Press},
	year = {1962},
	address = {New York},
	note = {Aging around the world proceedings of the fifth congress of the International Assoication of Geronology social and psychological aspects of aging, social welfare of the aging, biological aspects of aging, medical and clinical aspects of aging}
}