Guidelines for the National Bibliographic Agency and the National Bibliography /
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| Format: | Book |
| Language: | English |
| Published: |
San José, C.R. :
Biblioteca, Documentación e Información, Universidad de Costa Rica,
1984.
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| Item Description: | Fotocopia de: Paris : Unesco, 1979. |
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| Physical Description: | [170] hojas. |