Search History Select to load keywords (author equals "พิมพ์พร อินนพคุณ") AND (author equals "วินัย ดะห์ลัน") AND (author equals "สุพันธิตรา ชาญประเสริฐ") AND (subject equals "ลิพิด") (type equals "Thesis") AND (dateIssued equals "[1957 TO 1999]") AND (dateIssued equals "[1990 TO 1999]") AND (subject equals "โพลิเมอไรเซชัน") AND (author equals "Attawut Kumkrong") (type equals "Thesis") AND (dateIssued equals "[1957 TO 1999]") AND (subject equals "Polyethylene") AND (subject equals "Copolymers") AND (dateIssued equals "1999")
Use filters to refine the search results.