Title: Chinese Paradise 1: Workbook 1A 汉语乐园第一册： 活动手册1A
(Chinese Paradise (Chinese-English Edition) 汉语乐园(中、英对照教材))
Author/Editor: Liu, Fuhua et al. 刘富华等
ISBN: 7561914407
Publisher: Beijing Language & Culture University Press 北语社 (2005)
Price: $11.95