000
002820000a22001210004500
245
_a
Civil engineering
100
_a
Scott, J.S.
260
_a
London
_b
Longman
_c
1969
440
_a
Technical English supplimantary readers
080
_a
420:624
_b
S4
041
_a
EN
942
_c
BK
999
_c
113866
_d
113866