000
00266nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Geerts
245
0
_a
Genetics today vol.3
260
_b
pergamon press
260
_c
1965
365
_b
104.40
942
_c
BK
999
_c
198880
_d
198880