@book{27788,
	author = {JAEGER, C. J. and COOK, N. G. W.},
	title = {Fundamentals of rock mechanics /},
	publisher = {Chapman and Hall,},
	year = {1976.},
	address = {London :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=27788}
}