@book{23609,
	author = {Lev, I. E.},
	title = {Analiz azotsoderżaščich soedinenij v splavach żeleza /},
	year = {1987.},
	address = {Moskva,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=23609}
}