@book{54385,
	author = {�Ci�zas, Algirdas. and ebrary, Inc.},
	title = {Mechanics of materials},
	publisher = {Technika,},
	year = {2008.},
	address = {Vilnius, [Lithuania] :},
	note = {Includes "Lithuanian-English Vocaubulary" section.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10619607}
}