@book{14457,
	author = {Hoffmann, Laurence D.; Bradley ,Gerald L.},
	title = {Calculus: for business, economics, and the social and life sciences},
	publisher = {McGraw Hill Education (India) Private Limited},
	year = {,1996.},
	address = {New Delhi:},
	edition = {6th},
	note = {Includes Index}
}