| 000 | 00496nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230227b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a5/6.001.5(4+7) _bK5 |
||
| 100 | _aFreeman, C | ||
| 245 |
_aThe research and development effort: _bIn western Europe, north america and the soviet union _c/ OECD |
||
| 260 |
_aParis: _bOCDE, _c1969 |
||
| 300 | _a152p. | ||
| 650 | _aData science | ||
| 653 | _aBudget | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c53158 _d53158 |
||