Three decades of the United Nations Economic Commission for Europe. - New York UN 1978. - xi, 272 p. 21 cm. - [Document] - United Nations ; E/ECE/962 . - United Nations. Document. E/ECE/962. . "United Nations publication. Sales no. E.79.II.E.5." Includes bibliographical references. ISBN: 12.00 LCCN: 79122570 Subjects--Corporate Names: United Nations. Economic Commission for Europe. LC Class. No.: JX1977 / .A2 E/ECE/962 Dewey Class. No.: 300 s 341.7/5