000
003110000a22001450004500
001
EST
003
LAB. ENSAYO DE MATERIALES
004
M
006
m
100
_a
Gaylord, Edwin
100
_a
Gaylord, Charles
245
_a
Desing of steel structures
650
_a
<CONSTRUCCIONES><ACERO>
999
_c
9279
_d
9279