| 000 | 00389nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 160808s1973 xx 000 0 eng d | ||
| 041 | _aeng | ||
| 084 |
_aXP1,N73 _2CC |
||
| 100 | _aWilliams, B. R. | ||
| 245 |
_aScience and technology in economic growth / _cby B. R. Williams |
||
| 260 |
_aLondon : _bMacmillan, _c1973. |
||
| 653 | _aEconomics | ||
| 653 | _aProcedings | ||
| 999 |
_c172973 _d172973 |
||