000 00331nam a2200145Ia 4500
020 _a9620313232
082 _b34.
_a540
100 _a"Heyworth,Rex"
245 0 _aCHEM 2000 Experiments
260 _bMacmillan
_aHong kong
_c1995
300 _a78
944 _cBK
999 _c750616
_d750616