@book{17770,
	author = {KRUPIŃSKI, Ryszard and ZALEWSKI, Zbigniew},
	title = {Ćwiczenia laboratoryjne z matematyki /},
	year = {1977.},
	address = {Szczecin,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=17770}
}