@book{20053,
	author = {Boak, Arthur E. R.},
	title = {The growth of Western civilization,},
	publisher = {Appleton-Century-Crofts},
	year = {[1951]},
	address = {New York,},
	edition = {4th ed.},
	note = {Revised and largely rewritten edition of The growth of European civilization, which was first published, 1936-37, under title: The growth of Western civilization.}
}