2008 - Virtual Worlds Real Decisions the Alps in a Modeller's Nutshell (Paperback) ISBN-13: 9783728132031 ISBN-10: 3728132039 ? |
2008 - Virtual Worlds Real Decisions the Alps in a Modeller's Nutshell (Paperback) ISBN-13: 9783728132031 ISBN-10: 3728132039 ? |