Yes, but the more advanced textbook will based on my discovery ,

来源: 走马读人 于 2015-11-05 04:19:30 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (221 bytes)

 http://www.amazon.com/dp/0986078301 which is encouraged by couple of  Taiwanese friends though

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