Tcha, Moon-joong. text London Routledge c2003 1. issued in paperback monographic xiv, 208 pages : Illustrations ; Includes index. Gold Gold standard HG 289 GOL 9781138866324 1138866326 9780415275613 041527561X http://digitale-objekte.hbz-nrw.de/storage2/2015/08/25/file_21/6379900.pdf http://digitale-objekte.hbz-nrw.de/storage2/2015/08/25/file_21/6379900.pdf