Bibliographic services throughout the world : supplement 1981-1982 = Les servicesbibliographiques dans le monde supplement 1981-1982
| Hlavní autor: | |
|---|---|
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
Paris
Unesco, General Information Programme and UNISIST
c1985.
|
| Témata: |