Today's challenge: planning for the information service user: Proceedings of the Eusidic Conference, Berlin (West), 9-11 November 1977
Today's challenge: planning for the information service user: Proceedings of the Eusidic Conference, Berlin (West), 9-11 November 1977
- Berlin: Eusidic, 1977
- 132p.
0906518008
Information science
User protection Telecommunications
D 002.001.1(082.2) / L8
0906518008
Information science
User protection Telecommunications
D 002.001.1(082.2) / L8