000
002640000a22001090004500
245
_a
Steel designers manual
260
_a
London
_b
ELBS & Lockwood
_c
1966
500
_a
British steel producers conference
080
_a
624.014.2
_b
S8
041
_a
EN
942
_c
BK
999
_c
111358
_d
111358