@book{15989,
	author = {BEŻANOV, B. N. and Bieżanow, B. N.},
	title = {Mechanizmy pneumatyczne /},
	year = {1959.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=15989}
}