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100 _aWORLD BOOK
245 _aTHE WORLD BOOK ENCYCLOPEADIA OF SCIENCE : CHEMISTRY TODAY
260 _bWORLD BOOKS INC
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300 _a159
630 _aTHE WORLD BOOK ENCYCLOPEADIA OF SCIENCE : CHEMISTRY TODAY
730 _aTHE WORLD BOOK ENCYCLOPEADIA OF SCIENCE : CHEMISTRY TODAY
942 _cBOOK
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