@book{530485,
	author = {Brock William R},
	title = {The  United States, 1789-1890},
	publisher = {University of Cambridge Press UK      },
	year = {1975},
	series = {Sources of History: Studies in the Uses of Historical Evidence},
	address = {Cambridge},
	note = {Bibliography:P.342-46; Index:P.347-52}
}