@book{2510,
	author = {KOSZMIDER, A. and OLAK, J.},
	title = {Przekładniki prądowe /},
	year = {1985.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=2510}
}