Search History Select to load keywords (type equals "Thesis") AND (dateIssued equals "[1957 TO 1999]") AND (subject equals "Surface active agents") AND (subject equals "Soap") AND (subject equals "Precipitation (Chemistry)") AND (author equals "Thapanawat Nitithanyarattana") (author equals "เริงศักดิ์ บุญบรรดาลชัย") AND (author equals "บุญเทียม เทพพิทักษ์ศักดิ์") AND (author equals "สุนทร ศุภพงษ์") AND (dateIssued equals "2547")
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