Search History Select to load keywords (type equals "Thesis") AND (subject equals "Computer Science") AND (subject equals "Engineering") AND (subject equals "BPMN") AND (author equals "ชานนท์ เดชสุภา") (subject equals "เหล็กกล้าชุบเคลือบสังกะสี -- การกัดกร่อน") AND (author equals "จุมพฏ วานิชสัมพันธ์") AND (author equals "สุพิณ แสงสุข") AND (subject equals "Metal coating")
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