000
00297nam a2200097Ia 4500
008
120224s9999 xx 000 0 und d
082
_a
574.88
_b
SOM
100
_a
Sommerville J.
245
_a
Electron microscopy in molecular biology; a practical approach
260
_b
IRL press
_a
Oxford
_c
1987
999
_c
133364
_d
133364