000
00265nam a2200121Ia 4500
001
42535
008
220811s1987 ###||||g |||| ||spa d
082
_a
657833
_b
E56M
245
0
_a
Memorias
264
_c
1987
942
_c
BK
_2
ddc
035
_a
657833 -E56M-Memorias-
999
_c
55050
_d
55050