@book{28452,
	author = {HILCZER, Bożena and MAŁECKI, Jerzy},
	title = {Electrets /},
	year = {1986.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=28452}
}