Search History Select to load keywords (dateIssued equals "[2500 TO 2566]") AND (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "การทำงานกลุ่มในการศึกษา") AND (subject equals "Academic achievement") AND (subject equals "Teaching -- Aids and devices") AND (subject equals "การสอนด้วยสื่อ") AND (dateIssued equals "2543")
Use filters to refine the search results.