000
00251nam a2200109Ia 4500
008
221117b |||||||| |||| 00| 0 eng d
040
_a
BGL
_c
BGL
082
_a
500
245
0
_a
Science and technology
260
_a
London
_b
Marshall
_c
1998
942
_c
REF
999
_c
19004
_d
19004