| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c4890 _d4890 |
||
| 005 | 20230925154828.0 | ||
| 008 | 230925b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0716712733 | ||
| 040 |
_aSLIDA _cSLIDA _dSLIDA |
||
| 041 | _aeng. | ||
| 082 |
_223 _a338.90091724 _bECO |
||
| 245 |
_aEconomic Development: _cScientific American Inc., _heng. |
||
| 260 |
_aUS: _bScientific American Inc., _c1980. |
||
| 300 |
_a132P.: _bill; _c29cm. |
||
| 942 |
_2ddc _cLEN |
||