Search History Select to load keywords (author equals "วรวิทย์ เจริญเลิศ") AND (author equals "แล ดิลกวิทยรัตน์") AND (dateIssued equals "2528") AND (subject equals "สังคมไทย") (type equals "Thesis") AND (subject equals "Materials Science") AND (subject equals "Professional, scientific and technical activities") AND (subject equals "Dentistry")
Use filters to refine the search results.