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Keeping the phone lines open
- Source :
- IEEE Spectrum. June, 1989, Vol. v26 Issue n6, p32, 5 p.
- Publication Year :
- 1989
Details
- ISSN :
- 00189235
- Volume :
- v26
- Issue :
- n6
- Database :
- Gale General OneFile
- Journal :
- IEEE Spectrum
- Publication Type :
- Periodical
- Accession number :
- edsgcl.7773237