@book{29338,
	author = {BEER, Ferdinand P. and JOHNSTON, E. Russel},
	title = {Vector mechanics for engineers :},
	publisher = {McGraw-Hill Book Company,},
	year = {1977.},
	address = {New York :},
	edition = {3rd ed.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=29338}
}