Search History Select to load keywords (author equals "วิเชฏฐ์ คนซื่อ") AND (author equals "ชัญญาพัชญ์ แสนเทศธัญวัฒน์") AND (author equals "ผุสตี ปริยานนท์") AND (author equals "รัชต โปชยะวณิช") AND (author equals "รชตะ มณีอินทร์") (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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