000			00314nam a2200133 4500
082			_a370 _bNUF.C
084			_2Colon Classification
100			_aNuffield
245			_aCombined science activities / _cby Nuffield
260			_aLondon : _bLongman group,
300			_a25p. :
650			_aEducation
942			_cBK
999			_c680761 _d680761