Search History Select to load keywords (type equals "Thesis") AND (subject equals "Materials Science") AND (dateIssued equals "[2500 TO 2566]") AND (subject equals "EPOXIDIZED NATURAL RUBBER") (dateIssued equals "[2500 TO 2565]") AND (dateIssued equals "[2550 TO 2559]") AND (author equals "ปกรณ์ รอดช้างเผื่อน") AND (subject equals "เสียงดนตรี")
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