000 00260nam a2200109Ia 4500
008 170824s9999 xx 000 0 und d
020 _a0582535700
082 _a500/LEV
100 _a"LEVESLEY, MARK"
245 _aEXPLORING SCIENCE 9
260 _bPEARSON EDUCATION
942 _cBK
999 _c8509
_d8509