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