Search History Select to load keywords (type equals "Thesis") AND (subject equals "Computer Science") AND (subject equals "Engineering") AND (dateIssued equals "[2500 TO 2564]") AND (dateIssued equals "2559") (author equals "พวงเพ็ญ ชุณหปราณ") AND (author equals "ปรารถนา หมี้แสน") AND (author equals "ประดับ แก้วแดง") AND (dateIssued equals "2541")
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