000
002910000a22001210004500
245
_a
Engineers and engineering
100
_a
Hinton, Lord Christopher
260
_a
London
_b
OUP
_c
1970
440
_a
Science & engineering policy series
080
_a
62
_b
H5
041
_a
EN
942
_c
BK
999
_c
92820
_d
92820