000 00338nam a2200145Ia 4500
020 _a0340804777
082 _b528
_a500
100 _a"Benfield Frank"
245 0 _aScience Scope Chemistry
260 _bHodder & Stoughton
_aUK
_c1995
300 _a187
944 _cTR
999 _c697567
_d697567