@book{42485,
	author = {Kleppner, Daniel. and Ramsey, Norman F.},
	title = {Quick calculus /},
	publisher = {Wiley,},
	year = {�1985.},
	series = {A Self-teaching guide},
	address = {New York ;},
	edition = {2nd ed.},
	note = {Previous edition: 1965.}
}