@book{3092,
	author = {Dhami, H.S.},
	title = {Differential Calculus /},
	publisher = {New Age International Pvt Ltd Publishers,},
	year = {2001.},
	address = {New Delhi :},
	url = {http://www.amazon.com/exec/obidos/ASIN/8122411460/chopaconline-20}
}