000 00336nam a2200145Ia 4500
020 _a9620310136
082 _b17.
_a540
100 _a"Heyworth Rex"
245 0 _aChemistry A New Approach
260 _bMacmillan
_aHong Kong
_c1994
300 _a471
944 _cBK
999 _c750599
_d750599