He hai zi yi qi cheng zhang
By: Sun Yunxiao, Wang Longling zhu
Contributors: Wang, Longling
Series: Zhong gao tian xia fu mu; Zhong gao tian xia fu mu
Publisher: Zhejiang shao nian er tong
Published: 2007
Place of publication: Hangzhou
Language: chi
Number of pages: 212
ISBN-13: 9787534242557
Subjects: Parenting; Child development
Notes: In simplified Chinese script.