Passport to information : a directory of Computer & Data Services Available Through Tymnet
| Format: | Book |
|---|---|
| Language: | English |
| Published: |
San José, C.R. :
Biblioteca, Documentación e Información, Universidad de Costa Rica,
1984.
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| Subjects: |
| Physical Description: | [33] hojas ; 21 x 28 cm |
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