Chinese languages

http://www.ugo365.com/xiangxi.asp?id=3054 谢留文 客家方言语音研究

a better introduction for above book http://www.timesinfor.com/book.asp?id=218658

http://www.yanglingnet.com/kjwh06.htm
http://www.yob.cn/Article_Show.asp?ArticleID=62

above first onehttp://www.yanlingnet.com/kjwh06.htm change digits

The latest book on hakka tones from china 客家话通用词典 罗美珍 is selling in here http://chinabooks.cnokay.com .It is supposed to called with another name 客家综合大词典 if I am not wrong in 1997?They are selling also hakka book in Jawa,Indonesia.

above book also selling in Hong Kong http://www.mansbook.com/booklist/04-1103M.html
There is another book in here about Guangxi Hakka

sorry,http://hakkacenter.nctu.edu.tw/item_5/item_5-2-21.htm is the best catalog of books on hakkan language I have seen so far.

too kind, thanks everyone

Everyone? It's only Hong who gave you infos.