000 00326nam a2200145Ia 4500
020 _a9781405808859
082 _b1987
_a500
100 _a"Johnson, Penny"
245 0 _aExploring Science TG 3
260 _bPearson
_c1988
300 _a174
944 _cTR
999 _c573800
_d573800