@book{7803,
	author = {Ghosh, Ram Krishna. and Maity, Kantish Chandra.},
	title = {Differential equations /},
	publisher = {New Central Book Agency,},
	year = {2008.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/8173812373/chopaconline-20}
}