Search History Select to load keywords (dateIssued equals "[2500 TO 2566]") AND (subject equals "การสอนด้วยสื่อ") AND (dateIssued equals "[2510 TO 2519]") AND (subject equals "Science -- Study and teaching") (dateIssued equals "[2500 TO 2566]") AND (subject equals "การสอน") AND (dateIssued equals "[2513 TO 2519]") AND (subject equals "Physical education and training -- Study and teaching")
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