000 00341nam a2200145Ia 4500
020 _a0-86272-532-1
082 _b1617
_a500
100 _a"Parker Steve"
245 0 _aSimple Chemistry
260 _bKingfisher Publications
_aLondon
_c1991
300 _a40
944 _cBK
999 _c625261
_d625261