Bibliographic services throughout the world : supplement 1981-1982 = Les servicesbibliographiques dans le monde supplement 1981-1982
| Yazar: | |
|---|---|
| Materyal Türü: | Kitap |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
Paris
Unesco, General Information Programme and UNISIST
c1985.
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| Konular: |