@book{4107,
	author = {PALUSZKIEWICZ, Beata and SIENNICKI, Jerzy},
	title = {Word Perfect 5.0 /},
	year = {1990.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=4107}
}