Search History Select to load keywords (type equals "Thesis") AND (dateIssued equals "[2500 TO 2566]") AND (dateIssued equals "[2550 TO 2559]") AND (dateIssued equals "2556") AND (subject equals "Activity programs in education") (subject equals "สารประกอบอินทรีย์ระเหย") AND (dateIssued equals "2555") AND (author equals "รัตนา สำโรงทอง") AND (author equals "สุนันทา วงศ์ชาลี")
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