@book{52041,
	author = {Watcyn-Jones, Peter.},
	title = {Pair Work 2 :},
	publisher = {Pearson Education,},
	year = {2004.},
	series = {Penguin English Photocopiables},
	address = {Harlow :},
	edition = {New ed., 3rd impr.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=52041}
}