✦ LIBER ✦
Research on the state of the art: The economic significance of patent documentation in Infobase 86 : W. Pilch (INPADOC GmbH, Wien, Austria) Proceedings of the International Convention for Information Management, Frunkfurt, Germany, 13–15 May 1986 (Bertelsmann, Datenbankdienste, München, Germany) pp. 122–133
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 141 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0172-2190
No coin nor oath required. For personal study only.