000
00271nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Edmund sinnott
245
0
_a
Principles of genetics
260
_b
mcgraw hill
260
_c
1958
365
_b
27.00
942
_c
BK
999
_c
195932
_d
195932