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Multilingual
1
한국아동심리재활학회 | 한국아동심리재활학회 | 1997
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2
국립특수교육원 | 국립특수교육원 | 19
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3
Sage Publications | Sage Publications | 1977
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4
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5
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6
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7
Association for Educational Communications and Tec | Association for Educational Communications and Tec | 1989
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8
한국교육방송공사 | 한국교육방송공사 | 2011
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9
Association for Educational Communications and Tec | Association for Educational Communications and Tec | 1989
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10
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