@book{12378,
	author = {RAMM, H. and WAGNER, W.},
	title = {Praktische Baustatik.},
	year = {1967.},
	address = {Stuttgart,},
	edition = {Wyd.4.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=12378}
}