Boardcasting, ist organization and fonctions in various countries. Report presented to the IXth Congress of the P.T.T.I., Versailles, 5-7 August 1937
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| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Postal, Telegraph and Telephone International,
n.d.
Berne : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/C1E238E4-8734-45AC-86DD-C43009E954BB |
| Summary: | Stencil. |
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| Published: | n.d. |