This book is protected by copyright. It has been published in many European countries but never in English language. Therefore I desided to upload it to the Internet. It is free to use as it is for personal, non-commercial use. All rights belong to Michael Karbo. You may not in any way copy the contents.

These web pages have been produced from a Microsoft Word file. Hence the design, which could be a lot better. However, it is too much work for me to clean it all up. So you'll have to live with it as it is.