| 000 | 00506nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230418b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a347.771.6 _bK4 |
||
| 245 |
_aRole of patents in the transfer of technology to developing countries _c/ United Nations |
||
| 260 |
_aNew York, _bUnited Nations, _c1964 |
||
| 300 | _a85p. | ||
| 490 | _aDepartment of economic and social affairs | ||
| 650 | _aDeveloping countries | ||
| 942 |
_2udc _cREP |
||
| 999 |
_c20467 _d20467 |
||