000 00255nam a2200121Ia 4500
020 _a9780153621925
082 _a536
_bWHA
100 _a-
245 _aWhat are Heat, Light, and Sound?
_c-
260 _aAmerica
_bHarcourt
_c-
300 _a12
942 _cCHBK
999 _c5886
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