Documentary sources of information on Indian patents
| Year of publication: |
2001
|
|---|---|
| Authors: | Amba, S. |
| Published in: |
World Patent Information. - Elsevier, ISSN 0172-2190. - Vol. 23.2001, 1, p. 25-27
|
| Publisher: |
Elsevier |
| Keywords: | Indian patent specifications Documentary information sources Historical technology profiles |