@book{3219,
	author = {SZPINDOR, A. and PIOTROWSKI, J.},
	title = {Gospodarka wodna /},
	year = {1986.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=3219}
}