Search History Select to load keywords (type equals "Thesis") AND (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "ความสามารถในตนเอง") AND (subject equals "การรับรู้ตนเอง") (type equals "Thesis") AND (dateIssued equals "[1957 TO 1999]") AND (subject equals "Surface active agents") AND (subject equals "Flotation") AND (author equals "Panomkorn Kwakhong") AND (dateIssued equals "1998")
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