王孫元平(Yuan-Ping, Wang Sun)

實用華語．拼音版 = Practical Chinese by: 席孟茲(Symonds, Martin); 王孫元平(Yuan-Ping, Wang Sun); 塞波斯(Seiboth, David) (Language materials, printed) , [著]

實用華語 = Practical Chinese by: 塞波斯(Seiboth, David); 王孫元平(Yuan-Ping, Wang Sun); 席孟茲(Symonds, Martin) (Language materials, printed) , [著]