@book{17779,
	author = {OSTROWSKI, Ryszard},
	title = {Laboratorium technicznych środków nauczania /},
	year = {1977.},
	address = {Kraków,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=17779}
}