TY  - BOOK
ED  - Universal Postal Union
ED  - Universal Postal Union.
TI  - Memorandum on the role of the post as a factor in economic, social and cultural development
U1  - 383. 4  
PY  - 1983///
CY  - Berne
PB  - Universal Postal Union
KW  - Postal service
N1  - At head of title: World Communication Year
ER  -