@book{31974,
	author = {McKenzie, Richard B.||Lee, Dwight R.},
	title = {In Defense of Monopoly},
	url = {https://library.oapen.org/bitstream/20.500.12657/25891/1/1004192.pdf||https://library.oapen.org/bitstream/20.500.12657/25891/1/1004192.pdf}
}