Search History Select to load keywords (author equals "วิเชฏฐ์ คนซื่อ") AND (author equals "ยุพาพร วิสูตร") AND (author equals "ผุสตี ปริยานนท์") AND (subject equals "Limnonectes blythii") AND (author equals "สุวิสาข์ ชอบจิตต์") AND (subject equals "กบทูด") (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "Computer-assisted instruction") AND (dateIssued equals "[2530 TO 2539]") AND (dateIssued equals "2539") AND (subject equals "Electricity -- Study and teaching (Secondary)")
Use filters to refine the search results.