000
00291nam a2200109Ia 4500
008
140122s9999 xx 000 0 und d
082
_a
623
100
_a
British constructionalsteel work Association
245
_a
Some botes on the analysis of rigid frames
260
_b
_c
1956
942
_c
BK
_2
ddc
999
_c
700
_d
700