Search History Select to load keywords (type equals "Thesis") AND (dateIssued equals "[1957 TO 1999]") AND (dateIssued equals "[1990 TO 1999]") AND (subject equals "โพลิเมอไรเซชัน") AND (author equals "Prakit Piya-asawajinda") AND (subject equals "Yellow oil") AND (subject equals "Ethylene") AND (dateIssued equals "1999") (author equals "ลัญฉกร วุฒิสิทธิกุลกิจ") AND (author equals "สมชาย จิตะพันธ์กุล") AND (subject equals "เส้นใยนำแสง") AND (dateIssued equals "2551") AND (subject equals "นิวรัลเน็ตเวิร์ค (คอมพิวเตอร์)") AND (author equals "ทับทิม อ่างแก้ว")
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