Search History Select to load keywords (type equals "Thesis") AND (dateIssued equals "[1957 TO 1999]") AND (dateIssued equals "[1990 TO 1999]") AND (dateIssued equals "1997") (author equals "ลัญฉกร วุฒิสิทธิกุลกิจ") AND (author equals "สมชาย จิตะพันธ์กุล") AND (dateIssued equals "2549") AND (subject equals "นวัตกรรมทางเทคโนโลยี")
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