Dragons of silk, flowers of gold : a group of Liao-dynasty textiles at the Abegg-Stiftung / edited by Regula Schorta ; with contributions by Anja Bayer, Lynette Sue-ling Gremli und James C.Y. Watt ; photographs by Christoph von Viràg / Riggisberg [Switzerland] : Abegg-Stiftung , 2007