@book{54439,
	author = {Chapra, Steven C. and Canale, Raymond P.},
	title = {Numerical methods for engineers /},
	publisher = {McGraw-Hill ;},
	year = {2006.},
	address = {Boston [etc.] :},
	edition = {5th ed.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=54439}
}