@book{30731,
	author = {Bojar, Ewa and Politechnika Lubelska},
	title = {Współpraca gospodarcza Wschód-Zachód :},
	publisher = {PL,},
	year = {1994.},
	address = {Lublin :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=30731}
}