Search History Select to load keywords (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "Academic achievement") AND (subject equals "Mathematics -- Study and teaching (Secondary)") AND (dateIssued equals "[2540 TO 2549]") AND (subject equals "Mathematical ability") AND (subject equals "Activity programs in education") AND (subject equals "คณิตศาสตร์ -- การศึกษาและการสอน (มัธยมศึกษา)") (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "ระบบการเรียนการสอน") AND (subject equals "เพศศึกษา") AND (dateIssued equals "2550") (subject equals "Social Sciences") AND (subject equals "Multidisciplinary") AND (subject equals "Business") AND (subject equals "Work-life balance") AND (subject equals "Computer Science")
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