000
00290nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Theodosius Dobzhanky
245
0
_a
Genetics and the origin of species
260
_b
Oxford & IBH
260
_c
1968
365
_b
10.00
942
_c
BK
999
_c
196234
_d
196234