@book{51356,
	author = {SWEENEY, Simon},
	title = {Test your professional English - finance /},
	publisher = {Pearson Education :},
	year = {2004.},
	series = {Test Your ...},
	address = {Harlow :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=51356}
}