@book{13164,
	author = {Chapra, Steven C.},
	title = {Numerical Methods for Engineers with Personal Computer Applications /},
	publisher = {Mcgraw-Hill College,},
	year = {1988.},
	address = {[S.l.] :},
	edition = {2nd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0079099440/chopaconline-20}
}