000
00283nam a2200121Ia 4500
001
67670
008
220811s1998 ###||||g |||| ||spa d
082
_a
526.7
_b
I59GRA
245
0
_a
Gravimetria 1998
264
_c
1998
942
_c
BK
_2
ddc
035
_a
526.7 -I59GRA-Gravimetria 1998-
999
_c
35952
_d
35952