@book{40936,
	author = {Rakowski, Gustaw},
	title = {Sprężystość :},
	publisher = {Wydaw. PŚ,},
	year = {2001.},
	series = {Skrypty / [Politechnika Świętokrzyska],},
	address = {Kielce :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=40936}
}