@book{137322,
	author = {Frank, Nathalie D.},
	title = {Data sources for business and market analysis /},
	publisher = {Scarecrow,},
	year = {1969.},
	address = {Metuchen, N.J. :},
	edition = {2d ed.},
	note = {First ed. published in 1964 under title: Market analysis: a handbook of current data sources.}
}