@book{22479,
	author = {ZIEMBIŃSKI, Zygmunt},
	title = {Logika praktyczna /},
	year = {1984.},
	address = {Warszawa,},
	edition = {Wyd.12 popr.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=22479}
}