✦ LIBER ✦
FID patent information and documentation committee(FID/PD) : F. Schweikhardt. Int Forum Inf. Docum. July 1986, Vol. 11, No. 3
- 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.