| 000 | 00397nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180620b2008 xxu||||| |||| 00| 0 eng d | ||
| 022 | _a00368733 | ||
| 082 | _a500.05 SCI | ||
| 245 | _aScientific American | ||
| 260 |
_aNew York _bScientific American _c2008 |
||
| 300 | _aVolume 298, Issue 4, April, 2008 | ||
| 365 | _a.00 | ||
| 650 | _aNatural science | ||
| 906 | _a2dcfcc717f000001009d40b57ef54e20 | ||
| 999 |
_c24603 _d24603 |
||