By Robert Mathews
By Zorach, Cécile, Melin, Charlotte
By Ken Wheeler
By Lexus, Horst Kopleck
By Lanzer, Harriette
By Otmar Kage
By Joseph Harvard
By Karsta Neuhaus, Margaret Haltern
By Lisa Kahlen
By Charlotte Melin, Cecile Zorach
By Buckley
By Collins, (None)
By Brough, Sonia
By Bell, Jacqueline, etc., Silverstone, Sioban, Hallsworth, Trotter, Stuart
By Elliott, Paul
By Russon, Agatha, Leslie John
By Berlitz Guides
By Gotz, Dieter
By Bulitta
By DK
By Sawyers, Robin
By Lonely Planet
By Shetter, William Z.
By Sasse, H.C., Horne, J.
By Not Known
By Heiner Schenke, Paul Coggle
By Horsfall, Philip, Horsfall, Ursula