Search History Select to load keywords (type equals "Thesis") AND (dateIssued equals "[1957 TO 1999]") AND (subject equals "โพลิเมอไรเซชัน") AND (subject equals "Metallocene catalysts") AND (subject equals "Ziegler-Natta catalysts") AND (author equals "Chaiwat Pornchaijaroonsak") (type equals "Thesis") AND (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "นักเรียนมัธยมศึกษา") AND (subject equals "ความคิดอย่างมีวิจารณญาณ") AND (subject equals "สังคมศึกษา--การศึกษาและการสอน (มัธยมศึกษา)") AND (author equals "พลกฤช ตันติญานุกูล, 2522-")
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