Search History Select to load keywords (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "คณิตศาสตร์ -- การศึกษาและการสอน (ประถมศึกษา)") AND (subject equals "Counting") AND (subject equals "ทฤษฎีสรรคนิยม") AND (subject equals "จำนวนเลข") AND (subject equals "Games in mathematics education") AND (subject equals "Mathematics -- Study and teaching (Elementary)") (author equals "วิเชฏฐ์ คนซื่อ") AND (author equals "นพดล กิตนะ") AND (subject equals "Limnonectes blythii") AND (author equals "หนึ่งฤทัย วิชัยกุล") AND (author equals "ฤดีมาศ บุตรศิริ") AND (author equals "มุกเรขา เชี่ยวชาญชัย") (dateIssued equals "[2500 TO 2566]") AND (dateIssued equals "[2530 TO 2539]") AND (subject equals "ต้นทุน") AND (author equals "นิลวรรณ เล็กเจริญสุข")
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