000 00367nam a2200145Ia 4500
020 _a0746046626
082 _b669
_a500
100 _a"Kate Woodward"
245 0 _aScience Experiments Light and Mirrors
260 _bPublishers Marketing Associates
_aLONDON
_c2002
300 _a24
944 _cBK
999 _c766120
_d766120