@book{39930,
	author = {RYŚ, Jan and SKRZYSZOWSKI, Zbigniew},
	title = {Podstawy konstrukcji maszyn :},
	publisher = {PK,},
	year = {2001.},
	address = {Kraków :},
	edition = {Wyd. 3 uzup.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=39930}
}