000			00308nam a2200133Ia 4500
008			160306s9999 xx 000 0 und d
041			_aENG
080			_a575 _bASI-G
100			_aAsimov, Isaac
245			_aGenetic code
260			_c1962 _aLondon _bJohn Murray
300			_a xiv, 161p.
942			_cBK _2udc
999			_c34085 _d34085