Cheng, Pei-Hsin.
Practical conversational Chinese mandarin for students, travelers and businessmen / Pei-Hsin, Cheng. - [v], 180 pages ; 22 cm.
Chinese language--Conversation and phrase books--English.
Practical conversational Chinese mandarin for students, travelers and businessmen / Pei-Hsin, Cheng. - [v], 180 pages ; 22 cm.
Chinese language--Conversation and phrase books--English.