(F/E) : French and English version; See English version in THE CONSULTATIVE COMMITTEE OF THE PARIS UNION : [1 SESSION - 2 VOLUMES]; Documents Pre?liminaires : 1e Session : Gene?ve, 15-20 mai 1961 ; BIG/8-9; PJCC/8A-D; PJCC/11 Documents de la Confe?rence : 1e Session : Gene?ve, 15-20 mai 1961 ; CC/1/61 - CC/24/61;.