Protecting intellectual property understanding and using trade marks, patents, designs and copyright in business
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Hemel Hempstead [Eng.]
ICSA Pub.
c1996.
|
| Rhifyn: | 2nd ed. |
| Pynciau: |