| 000 | 00369nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 230220s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 |
_a503 _bMCG |
||
| 100 |
_aMc Graw Hill Book Company _91516155 |
||
| 245 | _aMc Graw Hill Encyclopeadia of science and technology Vol.4 | ||
| 260 |
_aNew York _b Mc Graw Hill Book Company |
||
| 650 |
_aScience _91516156 |
||
| 999 |
_c992582 _d992582 |
||