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Yongyut Ngamnate. (2000) Application program for personnel information system : a case study of Udornthanee Provincial Primary Education Office . Mahidol University/Bangkok.
Yongyut Ngamnate. Application program for personnel information system : a case study of Udornthanee Provincial Primary Education Office. . Bangkok:Mahidol University, 2000.
Yongyut Ngamnate. (2000) Application program for personnel information system : a case study of Udornthanee Provincial Primary Education Office . Mahidol University/Bangkok.