Industrial fairs and developing countries /
Industrial fairs and developing countries /
prepared by the Secretariat of the United Nations Industrial Development Organization with the cooperation of Exhibition Consultants Limited, London.
- New York : United Nations, 1975.
- v, 30 p. :
"United Nations publication. Sales no.: E.75. II. B.7."
MBS9118
Fairs.---
381.1091724 / In
"United Nations publication. Sales no.: E.75. II. B.7."
MBS9118
Fairs.---
381.1091724 / In