... so you thought you knew what ARC stands for ? http://cgi.ebay.com/ws/eBayISAPI.dll_?ViewItem&item=201044642308&fromMakeTrack=true&ssPageName=VIP:watchlink:top:en_ -- Dr. Rainer E. Lotz Rotdornweg 81 53177 Bonn (Germany) Tel: 0049-228-352808 Fax: 0049-228-365142 Web: www.lotz-verlag.de