000
00264nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Curt stern
245
4
_a
The origin of genetics
260
_b
Freeman
260
_c
1966
365
_b
16.88
942
_c
BK
999
_c
196437
_d
196437