@book{29687,
	author = {ANDERSON, M. G. and RICHARDS, K. S.},
	title = {Slope stability :},
	publisher = {John Wiley,},
	year = {1992.},
	address = {Chichester :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=29687}
}