Search History Select to load keywords (author equals "ณัฏฐิตา ชวนเกริกกุล") AND (author equals "พนิตภิชาส์ เยาวกุลพัฒนา") AND (author equals "นัทธมน ตั้งตรงมิตร") AND (dateIssued equals "2554") (type equals "Thesis") AND (dateIssued equals "[2500 TO 2566]") AND (dateIssued equals "[2500 TO 2509]") AND (subject equals "Audio-visual equipment") AND (subject equals "Vocational education") AND (subject equals "โรงเรียนอาชีวศึกษา")
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