000
002860000a22001210004500
080
_a
624.04
_b
N6
100
_a
Norris, C.H.
245
_a
Elementary structural analysis
260
_a
New York
_b
McGraw Hill
_c
1948
300
_a
523p. : diagrams
700
_y
Wilbur, J.B.
_9
1
942
_c
BK
999
_c
53328
_d
53328