Yu 1980

Yu, Cuirong. 1980. Bùyīyǔ jiǎnzhì. Beijing: Minzu Chubanshe. 113pp.

@book{sYuBuyi,
  author    = {Yu, Cuirong},
  pages     = {113},
  publisher = {Beijing: Minzu Chubanshe},
  title     = {Bùyīyǔ jiǎnzhì},
  year      = {1980}
}