@book{5054,
	author = {KURDOWSKI, W.},
	title = {Poradnik technologa przemysłu cementowego /},
	year = {1981.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=5054}
}