000 00335nam a2200145Ia 4500
020 _a9781405808835
082 _bT-1227
_a500
100 _a"Mark Levesley"
245 0 _aExploring Science 3
260 _b,Ferozsons
_akarachi
_c2004
300 _a79
944 _cTB
999 _c143871
_d143871