000
00261nam a2200097Ia 4500
008
140215s9999 xx 000 0 und d
100
_a
ROBERT F BOYD.
245
_a
GENRAL MICROBIOLOGY
_b
INTERNATIONAL EDI
260
_b
Time Life Book Agency
_a
_c
2000
942
_2
cc
_c
BK
999
_c
4990
_d
4990