@book{62529,
	author = {Taussig, F. W.},
	title = {Principles of economics :},
	publisher = {Macmillan Co.},
	year = {1939},
	address = {New York : },
	edition = {4th  ed.},
	note = {Vol. 1: 3d ed., published September, 1921, reprinted August, 1933; Vol. 2: 3d ed., published December, 1921, reprinted August, 1933.},
	url = {http://catalog.hathitrust.org/api/volumes/oclc/766949.html}
}