Search History Select to load keywords (subject equals "Academic achievement") AND (subject equals "คณิตศาสตร์ -- การศึกษาและการสอน (ประถมศึกษา)") AND (author equals "สุรพล ศรีนวล") AND (subject equals "Mathematics -- Study and teaching (Elementary)") (type equals "Thesis") AND (subject equals "Computer Science") AND (dateIssued equals "[2015 TO 2099]")
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