000 | 00399nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 180620b2009 xxu||||| |||| 00| 0 eng d | ||
022 | _a00368733 | ||
082 | _a500.05 SCI | ||
245 | _aScientific American | ||
260 |
_aNew York _bScientific American _c2009 |
||
300 | _aVolume 301, Issue 4, October, 2009 | ||
365 | _a.00 | ||
650 | _aNatural science | ||
906 | _a2dcfcc717f00000100ce148057d8d7fa | ||
999 |
_c24606 _d24606 |