Publication Advertising contact: VMS Hoffmann GmbH & Co.KG Postfach 1464 D-45672 Herten     Managing director: Olaf in der Beek Bettina Piontek   Tel.: +49 (0) 23 66 - 808 - 212 Fax: +49 (0) 23 66 - 808 - 248 E-Mail: vms@vest-netz.de   Edition: 24.523 IV/2004 Proofed by    Price: Germany: € 4,75 FL / FR: € 5,75 USA: € 6,25 Canada: € 8,25 Format:  210 x 285 mm   Published: every two months Anzeige: