@book{977,
	author = {Czapp, Marian. and Charun, Henryk.},
	title = {Materiały do projektowania urządzeń chłodniczych.},
	year = {1981.},
	address = {Koszalin,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=977}
}