TY - BOOK AU - Cao Wen TI - Chinese pronunciation training SN - 7900689087 PY - 2006/// CY - Beijing PB - Beijing Language and Culture University Electronic & Audiovisual Press KW - Chinese language KW - Pronunciation KW - Study and teaching KW - Foreign speakers N1 - In the cont; Vol. 1. (2006; IV, 61 p.:ill: 1 electronic talking pen + 1 USB cable) ER -