000 00360nam a2200145Ia 4500
020 _a9781405808866
082 _b661 T
_a500
100 _a"PENNY JOHNSON"
245 0 _aEXPLORING SCIENCE 4
260 _bPearson Longman,ferozesons,PEARSON EDUCATION
_c2005
300 _a153
944 _cBK
999 _c788791
_d788791