Search History Select to load keywords (type equals "Thesis") AND (subject equals "Catalysts") AND (dateIssued equals "[1988 TO 1999]") AND (dateIssued equals "[1990 TO 1999]") AND (author equals "Atchara Saengpoo") (author equals "เกื้อ วงศ์บุญสิน") AND (author equals "นพวรรณ จงวัฒนา") AND (author equals "รุ่งรัตน์ โกวรรธนะกุล") AND (author equals "ดาราวรรณ เจียมเพิ่มพูน") AND (dateIssued equals "2542")
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