@book{27447,
	author = {SPUNT, Leonard},
	title = {Optimum Structural Design /},
	publisher = {Prentice-Hall,},
	year = {1971.},
	address = {Englewood Cliffs :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=27447}
}