Search History Select to load keywords (dateIssued equals "[2500 TO 2566]") AND (dateIssued equals "[2510 TO 2519]") AND (dateIssued equals "2510") AND (author equals "ไพฑูรย์ บุณยะเวศ") AND (subject equals "Academic achievement") AND (subject equals "ผลสัมฤทธิ์ทางการเรียน")
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