Sonderpädagogik als Wissenschaft – Heinrich Hanselmanns Theorie der Sonderpädagogik

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Study version 1.0

Study version 1.0

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18.10.2022/sb: Institution linked to the project was changed from Inst 11777 to 9980.

Study version 4.0

Study version 3.0

Study version 2.0

Study version 1.0

Study version 1.0

Study version 1.0

Study version 2.0

Study version 1.0

Study version 1.0

Study version 1.0

Study version 2.0

Study version 1.0

Study version 1.0

Study version 1.0