Posti- ja lennätinlaitos 1962-1977 =
Subtitle: Post- och telegrafverket 1962-1977 = Post- and Telecommunications, 1962-1977.
Publisher: Posti- ja lennätinlaitos
Published: 1977
Place of publication: [Helsinki]
Language: fin
Number of pages: 50
Subjects: Finland. Posti- ja lennätinlaitos.; Postal service -- Finland.; Telecommunication -- Finland.
Other titles: Post- och telegrafverket 1962-1977.; Post- and Telecommunications, 1962-1977.
Notes: Summary in English and Swedish, with captions in English, Finnish, and Swedish.