The notion of niche as well as its principles is instructive for us to understand the relations between the web publishing and traditional p.

网络出版和传统出版各有优势，它们之间不是互相代替的关系，而可以在内容、形式、经营方面实现互补与统一。

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Fischer, Klaus P. The History of an Obsession. Trans. Qian Kun. Nanjing:Jiangsu People's Publishing House, 2007.

克劳斯·费舍尔：《德国反犹史》，钱坤译。南京：江苏人民出版社，2007年。

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Bruce Wiseman, Psychiatry: The Ultimate Betrayal (Freedom Publishing, LA, 1995), p. 357.

FORBES: How Medicalizing Grief Turns Into Dollars