@book{17930,
	author = {MATYSZEWSKI, Tomisław. and ŁAPACIŃSKI, Michał.},
	title = {Materiały i wyroby budowlane.},
	year = {1977.},
	address = {Szczecin,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=17930}
}