@book{94119,
	author = {Britton, Jack Rolf and Kriegh, R. Ben},
	title = {Calculus and analytic geometry},
	publisher = {W. H. Freeman},
	year = {[1966]},
	series = {A Series of books in mathematics},
	address = {San Francisco},
	note = {"A condensation and a rearrangement of the authors' two-volume work, University mathematics, I, II."}
}