| 000 | 00405nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 100324s9999 xx 000 0 und d | ||
| 100 | _aNational Academy of Science, Washington | ||
| 245 | _aMaterials aspects of world energy needs | ||
| 260 |
_c1980 _bNational Academy of Sciences _aWashington |
||
| 366 | _b1980 | ||
| 650 | _aAccounting | ||
| 942 | _cBK | ||
| 999 |
_c74011 _d74011 |
||