000
00275nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Herrkowitz (Irwin H)
245
0
_a
Principles of genetics
260
_b
Muller mac
260
_c
1977
365
_b
82.56
942
_c
BK
999
_c
209328
_d
209328