Nações Unidas., Economic Commission for Europe., Transport Division
Convention on Road Signs and Signals of 1968 : European Agreement supplementing the Convention and Protocol on Road Markings, additional to the European Agreement : (2006 consolidated versions) / Economic Commission for Europe
Convention on Road Signs and Signals of 1968 : European Agreement supplementing the Convention and Protocol on Road Markings, additional to the European Agreement : (2006 consolidated versions) / Economic Commission for Europe
. - New York : United Nations, 2007
. - IX, 276 p. : il. 30 cm
978-92-1-139128-2 Brochado
656.05