@book{61431,
	author = {Kapp, K. William and Kapp, Lore L.,},
	title = {Readings in economics /},
	publisher = {Barnes & Noble},
	year = {1949.},
	address = {New York :},
	note = {"The main literature dealing with the history of economic ideas, 1837-1947": p. 440-441.}
}