Advanced spoken chinese = [Gaoji hanyu kouyu]

Advanced spoken chinese = [Gaoji hanyu kouyu] . - [Beijing] : Peking University Press, imp. 2005- . - v. 27 cm . - (Chinese as foreign language series) . -
Pt.1 : by Liu Yuanman, Ren Xuemei, Jin Shunian. - imp. 2005. - 7, 205 p. : il.
7-301-03519-5 (pt.1) Brochado

809.51