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- Language: Hungarian
- Year: 2010
- Author: Lajos Fekete
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- Year: 1955
- Author: Csoma de Körös
- Language: English
- Year: 1834
Szociálpszichológia
djvu
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- Language: Hungarian
- Author: Károly Rédei
- Language: German
- Year: 1970
- Author: A. Kövesi Magda
- Language: Hungarian
- Year: 1965
Zrínyi Miklós
pdf
- Author: Klaniczay Tibor
- Language: Hungarian
- Year: 1964
- Author: Henrik Steinmann Lajos Zombori
- Language: English
- Year: 1981