Search History Select to load keywords (type equals "Thesis") AND (dateIssued equals "[2500 TO 2566]") AND (dateIssued equals "[2530 TO 2539]") AND (dateIssued equals "2539") AND (subject equals "Academic achievement") AND (subject equals "Electricity -- Study and teaching (Secondary)") (author equals "ผุสตี ปริยานนท์") AND (dateIssued equals "[2530 TO 2539]") AND (subject equals "กบนา") AND (subject equals "กบ -- การขยายพันธุ์") AND (author equals "ธีรวรรณ นุตประพันธ์")
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