000
00269nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Edward C.Colin
245
0
_a
Elemens of genetics
260
_b
mcgraw hill
260
_c
1956
365
_b
201.38
942
_c
BK
999
_c
195799
_d
195799