@book{27950,
	author = {BENTKOWSKA, Halina and GRZĘDZICKI, Kazimierz},
	title = {Chemia budowlana /},
	year = {1979.},
	address = {Gdańsk,},
	edition = {Wyd.2.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=27950}
}