@book{19013,
	author = {Du Bois, Patterson,},
	title = {The point of contact :},
	publisher = {John D. Wattles & Co.,},
	year = {1897.},
	address = {Philadelphia :},
	note = {"... an expansion of a small monograph issued in 1896 under the title "Beginning at the point of contact."--Pref.}
}