1
Published: Gdansk : Gdanskie Wydawn. Psychologiczne, 1998
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2
Published: Torino : Istituto Tecnico commerciale "B.Pascal", 1992
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3
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4
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5
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7
Published: Halle (Saale), [2016?].
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8
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10
Published: Frankfurt am Main : Hain, 1990.
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