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 [ 1991 Volume 1 Number 2 ]

Title Writer Date
사고개발 (the Journal of Thinking Research and Development)
1991 Volume 1 Number 2
1991 Volume 1 Number 2 2020.01.08
사고개발 (the Journal of Thinking Research and Development)
1991 Volume 1 Number 1
김영채, 박권생, 손기준 2020.01.08