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008 160330s0 xxu||||| |||| 00| 0 eng d
020 _a
041 _aEnglish
082 _a540
_bGIL
100 _aGilchrist T L
245 _aHeterocyclic Chemistry
250 _a1st
260 _aLongaman Scientific Technical
_c0
300 _a372p.
_bPaper
650 _aChemistry
906 _a24878
999 _c108579
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