| 000 | 00507nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230704b |||||||| |||| 00| 0 eng d | ||
| 020 | _a1-85091-203-3 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aR 347.77/78(02) _bM6 |
||
| 100 | 1 |
_aWilliams, John F _912579 |
|
| 245 | _aManager's guide to patents, trade marks & copyright | ||
| 260 |
_aLondon: _bKogan Page, _c1986 |
||
| 300 | _a168p. | ||
| 650 | _aPatent marks | ||
| 653 | _aIntellectual property | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c49104 _d49104 |
||