000
00263nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Sabe mored A ABOU
245
0
_a
Microbial genetics
260
_b
Dowden
260
_c
1973
365
_b
_2
4
942
_c
BK
999
_c
199986
_d
199986