@book{58085,
	author = {Beutel, Frederick Keating and Medero, Tadeo Negron},
	title = {The operation of the bad-check laws of Puerto Rico /},
	publisher = {Editorial Universitaria, Universidad de Puerto Rico ,},
	year = {1967.},
	series = {A Social Science Research Center study},
	address = {Rio Piedras :},
	edition = {[1st ed.]},
	note = {920530}
}