@book{92884,
	author = {Caplow, Theodore. and Stryker, Sheldon, joint author.},
	title = {The urban ambience : a study of San Juan, Puerto Rico},
	publisher = {Bedminster Press},
	year = {1964.},
	address = {[Totowa, N.J.]},
	note = {P.R. Universidad. Recinto de Río Piedras. Centro de Investigaciones Sociales.}
}