@book{149848,
	author = {Callahan, James. and Five College Calculus Project.},
	title = {Calculus in context.},
	publisher = {W. H. Freeman,},
	year = {c1993.},
	address = {New York :},
	edition = {Prelim. ed.},
	note = {"Advisory Committee of the Five College Calculus Project, Peter Lax ... [et al.]."}
}