000
00301nam a2200121Ia 4500
008
220201s1963 xx 000 0 eng d
082
_a
624.182
100
_a
Stewart David S
245
0
_a
Practical design of simple steel structure
260
_b
Aisa pub. House
_c
1963
300
_a
224
942
_2
ddc
999
_c
72735
_d
72735