@book{5465,
	author = {Amur, Krishna S. and Shetty, D. J.},
	title = {An Introduction to Differential Geometry},
	publisher = {Alpha Science Intl Ltd,},
	year = {2010.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/1842656090/chopaconline-20}
}