000			00280nam a22001337a 4500
020			_a9781846147524
082			_a303.49 _bSIL/SI
100			_aSilver Nate
245			_aSignal and the noise
260			_aLON _c2012
300			_a534p.
650			_ascience article
942			_cENGL
999			_c2899 _d2899