000
00255nam a2200121 a 4500
003
EIA
001
6345
942
_0
2
_2
ddc
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BK
245
_a
DiseƱo estructural
260
_c
2002
008
141112s2002 ck r 000 u spa d
082
_a
624.1771
_b
M522d
999
_c
3616
_d
3616