- Author: Eugeniusz Cyran, Jolanta Szpyra-Kozłowska
- Language: English
- Year: 2014
- Author: Eugeniusz Cyran
- Language: English
- Year: 2014
- Author: Eugeniusz Cyran
- Language: English
- Year: 2010
- Author: Eugeniusz Cyran
- Language: English
- Year: 2014
- Author: Jolanta Szpyra-Kozlowska (editor) Eugeniusz Cyran (editor)
- Language: English
- Year: 2016
- Author: Eugeniusz Cyran
- Language: English
- Year: 2010
- Author: Eugeniusz Cyran
- Language: English
- Year: 2010
- Author: Eugeniusz Cyran
- Language: English
- Year: 2010