Search History Select to load keywords (dateIssued equals "[2500 TO 2566]") AND (subject equals "Academic achievement") AND (author equals "กิตติทัศน์ หวานฉ่ำ") AND (subject equals "Physics -- Study and teaching") (author equals "วิเชฏฐ์ คนซื่อ") AND (subject equals "Limnonectes blythii") AND (subject equals "กบทูด") AND (author equals "พชร สิทธิชีวภาค") AND (subject equals "Frogs -- Reproduction")
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