کتاب های Hannes Werthner
درباره نویسنده
![](https://upload.wikimedia.org/wikipedia/commons/thumb/8/8f/Bundesarchiv_B_145_Bild-F008277-0008%2C_K%C3%B6ln%2C_Schloss_Br%C3%BChl%2C_Meisterkurse_Musik.jpg/36px-Bundesarchiv_B_145_Bild-F008277-0008%2C_K%C3%B6ln%2C_Schloss_Br%C3%BChl%2C_Meisterkurse_Musik.jpg)
![Electronic Commerce and Web Technologies: Second International Conference, EC-Web 2001 Munich, Germany, September 4–6, 2001 Proceedings](http://cdn.ketabkoo.com/covers/0/16207-n.jpg)
Electronic Commerce and Web Technologies: Second International Conference, EC-Web 2001 Munich, Germany, September 4–6, 2001 Proceedings
Hannes Werthner (auth.), Kurt Bauknecht, Sanjay Kumar Madria, Günther Pernul (eds.), 2001![Electronic Commerce and Web Technologies: Second International Conference, EC-Web 2001 Munich, Germany, September 4–6, 2001 Proceedings](http://cdn.ketabkoo.com/covers/0/16208-n.jpg)
Electronic Commerce and Web Technologies: Second International Conference, EC-Web 2001 Munich, Germany, September 4–6, 2001 Proceedings
Hannes Werthner (auth.), Kurt Bauknecht, Sanjay Kumar Madria, Günther Pernul (eds.), 2001![E-Commerce and Web Technologies: 7th International Conference, EC-Web 2006, Krakow, Poland, September 5-7, 2006. Proceedings](http://cdn.ketabkoo.com/covers/1/158119-n.jpg)
E-Commerce and Web Technologies: 7th International Conference, EC-Web 2006, Krakow, Poland, September 5-7, 2006. Proceedings
Mieczysław A. Kłopotek, Sławomir T. Wierzchoń, Krzysztof Ciesielski, Michał Dramiński (auth.), Kurt Bauknecht, Birgit Pröll, Hannes Werthner (eds.), 2006![Perspectives On Digital Humanism](http://cdn.ketabkoo.com/covers/15/1530956-n.jpg)