Search History Select to load keywords (type equals "Thesis") AND (dateIssued equals "[1957 TO 1999]") AND (dateIssued equals "[1990 TO 1999]") AND (subject equals "Polystyrene") AND (dateIssued equals "1996") AND (subject equals "โพลิสไตรีน") AND (author equals "Raviwan Khongkhanoy") AND (subject equals "โพลิเมทิลเมทาคริเลต") AND (subject equals "Polymethylmethacrylate") (author equals "ลัญฉกร วุฒิสิทธิกุลกิจ") AND (author equals "สมชาย จิตะพันธ์กุล") AND (author equals "วิทยากร อัศดรวิเศษ") AND (author equals "ณัฐ กาญจนศิริ") AND (subject equals "สิ่งประดิษฐ์") AND (subject equals "การบันทึกคลื่นไฟฟ้าหัวใจ") AND (author equals "วันเฉลิม โปรา") AND (author equals "นิศาชล ตั้งเสงี่ยมวิสัย")
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