000 00331nam a2200145Ia 4500
001 3193
008 150525s9999 xx 000 0 und d
020 _a0 7195 3346 5
100 _aMackean D
245 _aIntroduction To Genetics
250 _a3
260 _aLondon
_bJohn Murray
_c1977
300 _a,;ill.
650 _aGENETICS
999 _c31100
_d31100