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020 _a978 1 921344 52 7
041 _aEnglish
082 _a500/ONE
100 _a READER'S DIGEST AND THE PEGAUS.
245 _a1001 SCIENCE QUESTIONS ANSWERED
260 _bREADER'S LEAGUE OF AMERICA
_aNEW YORK
_c2008
300 _c424P
650 _aPURE SCIENCE
942 _cBK
999 _c98692
_d98692