Search History Select to load keywords (dateIssued equals "[2500 TO 2566]") AND (subject equals "การศึกษานอกระบบโรงเรียน") AND (author equals "วรรัตน์ อภินันท์กูล") (dateIssued equals "[2000 TO 2099]") AND (subject equals "Catalysts") AND (subject equals "Pyrolysis") AND (author equals "Prasert Ruangyotsakul")
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