000			00329nam a2200133Ia 4500
008			140215s9999 xx 000 0 und d
084			_aG:6 _bALT;1957
100			_aAltenburg, E.
245			_aGenetics / _b
260			_bHolt, Rinehart and Winston , _aNew York : _c1957
300			_a496p :
650			_aGenetics
942			_2cc _cBK
999			_c4934 _d4934