000			00334nam a2200157 a 4500
999			_c43770 _d43770
008			960221s1955 dcuabcdjdbkoqu001 0deng d
041			_aEnglish
082			_a572.86 _bL-08
100			_aLewin, Benjamin _eAu
245			_aGenes
250			_a1
260			_c1997 _aOxford _bO U P
300			_a1260
650			_aGene
942			_cBK