000
00302nam a2200133Ia 4500
001
17075
008
220811s1955 ###||||g |||| ||spa d
082
_a
111
_b
H17O
100
_a
Hartmann, Nicolai
_9
75003
245
0
_a
Ontologia
264
_c
1955
942
_c
BK
_2
ddc
035
_a
111 -H17O-Ontologia-
999
_c
59011
_d
59011