000
00305nam a2200145Ia 4500
020
_a
1857583361
082
_b
2287
_a
540
100
_a
"NA"
245
0
_a
Chemistry
260
_b
,Letts
_a
London
_c
1982
300
_a
378
944
_c
BK
999
_c
630857
_d
630857