000 00340nam a2200145Ia 4500
020 _a9781405808835
040 _cPK-LaCSN
082 _b2089_TR
_a500
245 0 _aExploring science 3
260 _c2015;
_aLondon,
_bPearson Longman.
300 _a0
942 _2ddc
_cTB
999 _c734067
_d734067