Trends in telephone service
Full text!- Type:
- tijdschrift
- Titel:
- Trends in telephone service
- Taal:
- Engels
- Uitgever:
- [Washington, D.C.] Industry Analysis Division, Common Carrier Bureau, Federal Communications Commission
- ISSN:
- 1937-4453
- Permalink:
- http://bibtest.howest.be/catalog/ejn03:1000000000322331