@book{45937,
	author = {Cunningham, W.},
	title = {An essay on western civilization in its economic aspects ...},
	publisher = {University press},
	year = {1898-1900.},
	series = {Cambridge historical series, ed. by G. W. Prothero},
	address = {Cambridge},
	note = {Vol. 2 embodies the substance of lectures delivered at Harvard university in 1899. cf. Pref.}
}