@book{22459,
	author = {WIATR, J. J.},
	title = {Marksistowska teoria rozwoju społecznego /},
	year = {1983.},
	address = {Warszawa,},
	edition = {Wyd.2 zaktual.i uzup.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=22459}
}