Search History Select to load keywords (author equals "ชัชวาล ใจซื่อกุล") AND (author equals "มาลินี ฉัตรมงคลกุล") AND (dateIssued equals "2553") AND (subject equals "Biodiversity") AND (subject equals "Biodiversity conservation") AND (author equals "สุรีรัตน์ เดี่ยววานิชย์") (dateIssued equals "[2500 TO 2566]") AND (dateIssued equals "[2500 TO 2509]") AND (subject equals "Audio-visual equipment") AND (subject equals "โสตทัศนูปกรณ์") AND (subject equals "Vocational education") AND (author equals "สมพร กระจายศรี")
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