000 00374 a2200121 4500
008 141010b2006 xxu||||| |||| 00| 0 eng d
082 _aR509
100 _aLangon, John
245 _aTheories for everything :
_ban illustrated history of science /
_cJohn Langon
260 _aWashington :
_bNational Geographics Society,
_c2006.
300 _a407p.
650 _aScience : history
999 _c11176
_d11176