Search History Select to load keywords (type equals "Thesis") AND (subject equals "ปริญญาดุษฎีบัณฑิต") AND (subject equals "การวางแผนหลักสูตร") AND (dateIssued equals "[2550 TO 2558]") AND (dateIssued equals "2550") AND (subject equals "การศึกษา -- หลักสูตร")
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