Colofon

The step-by step-method has been developed by Rob Brunia and Cor van Wijgerden.

Drawings in manuals and workbooks: Rupert van der Linden.

Certificate: Rupert van der Linden

German translation: Isabel Werner, Martina König, Brigitte Lütkemöller-Klei, Bart Piet Mulder, Jürgen Daniel

English translation: Ian Adams, Bert Botma, David Fitzpatrick, Galen Irwin, Kaarlo Schepel

French translation: Philippe Vukojevic

Pieces website: Eric van der Schilden

Website: Cor van Wijgerden

Interactive diagrams: Eiko Bleicher

Webdesign: Another Site

 

Stappenmethode.nl

Cor van Wijgerden
info@stappenmethode.nl
Tel: 31 524 525232

Anne de Vrieslaan 1
7741 DC Coevorden
The Netherlands