@book{19196,
	author = {Ruiz R, Milton. and Pontificia Università S. Tomasso d'Aquino.},
	title = {Inserción de los jóvenes en la sociedad moderna},
	publisher = {S.N.},
	year = {1973.},
	address = {Santo Domingo, R.D.},
	note = {At head of title : Pontificia Universitas A.S. Thoma Aquinate in Urbe Institutum Scientiarum Socialum, Roma.}
}