000 00278nam a2200109Ia 4500
008 170707s9999 xx 000 0 und d
050 _a572.86 B452
100 _a"Berg, Paul"
245 0 _aDealing with genes: the language of heredity
260 _c1992
942 _2lcc
_cBK
_kCirc.
999 _c14116
_d14116