Entity-Relationship Approach - ER '92 11th International Conference on the Entity-Relationship Approach, Karlsruhe, Germany, October 7-9, 1992. Proceedings Pernul Gunther Heftet / 1992 / Engelsk
Database and Expert Systems Applications Proceedings of the International Conference in Vienna, Austria, 1990 Tjoa A. Min Heftet / 1990 / Engelsk
Research and Practical Issues of Enterprise Information Systems IFIP TC 8 International Conference on Research and Practical Issues of Enterprise Information Systems (CONFENIS 2006) April 24-26, 2006, Vienna, Austria Tjoa A. Min Heftet / 2010 / Engelsk
Research and Practical Issues of Enterprise Information Systems IFIP TC 8 International Conference on Research and Practical Issues of Enterprise Information Systems (CONFENIS 2006) April 24-26, 2006, Vienna, Austria Tjoa A. Min Innbundet / 2006 / Engelsk
E-Commerce and Web Technologies 4th International Conference, EC-Web, Prague, Czech Republic, September 2-5, 2003, Proceedings Bauknecht Kurt Heftet / 2003 / Engelsk
Research and Practical Issues of Enterprise Information Systems II Volume 2 IFIP TC 8 WG 8.9 International Conference on Research and Practical Issues of Enterprise Information Systems (CONFENIS 2007), October 14-16, 2007, Beijing, China Xu Li Heftet / 2016 / Engelsk
Research and Practical Issues of Enterprise Information Systems II Volume 2 IFIP TC 8 WG 8.9 International Conference on Research and Practical Issues of Enterprise Information Systems (CONFENIS 2007), October 14-16, 2007, Beijing, China Xu Li Innbundet / 2007 / Engelsk
Information and Communication Technologies in Tourism Proceedings of the International Conference in Innsbruck, Austria, 1995 Schertler Walter Heftet / 1995 / Engelsk
Research and Practical Issues of Enterprise Information Systems II Volume 1 IFIP TC 8 WG 8.9 International Conference on Research and Practical Issues of Enterprise Information Systems (CONFENIS 2007), October 14-16, 2007, Beijing, China Xu Li D. Innbundet / 2007 / Engelsk
