Li 2005

Li, Yunbing. 2005. Bùgēngyǔ yánjiū. Beijing: Minzu Chubanshe. 351pp.

@book{gLiBugeng,
  author    = {Li, Yunbing},
  pages     = {351},
  publisher = {Beijing: Minzu Chubanshe},
  title     = {Bùgēngyǔ yánjiū},
  year      = {2005}
}