@book{29692,
	author = {ALTKORN, Jerzy},
	title = {Podstawy marketingu :},
	publisher = {Instytut Marketingu,},
	year = {1992.},
	address = {Kraków :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=29692}
}