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1Han zi wen hua tu shuo = The culture of Chinese characters with illustrations by pictures /汉字文化图说 = The culture of Chinese characters with illustrations by pictures /gan Han, Jiantang
Cyhoeddwyd 2005Llyfr -
2Ying wen dan zi ji fa zong zheng li (zi yuan fa) = Memorize English words through their origins /英文單字記法總整理 (字源法) = Memorize English words through their origins /gan Li, Xin
Cyhoeddwyd 1994Llyfr