@book{19898,
	author = {BUCZEK, Michał},
	title = {Koparki jednonaczyniowe :},
	year = {1980.},
	series = {Poradnik maszynisty ciężkich maszyn budowlanych},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=19898}
}