Search History Select to load keywords (type equals "Thesis") AND (subject equals "Catalysts") AND (dateIssued equals "[1988 TO 1999]") AND (dateIssued equals "[1990 TO 1999]") AND (author equals "Nongnuch Sutivisedsak") (type equals "Thesis") AND (dateIssued equals "[2500 TO 2566]") AND (dateIssued equals "[2530 TO 2539]") AND (dateIssued equals "2532") AND (subject equals "กิจกรรมการเรียนการสอน")
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