Zheng He quan zhuan
By: Zheng Yijun zhu
Edition: Beijing di 1 ban
Series: Da hang hai jia cong shu
Publisher: Zhongguo qing nian chu ban she; Xin hua shu dian jing xiao
Published: 2005
Place of publication: Beijing
Language: chi
Number of pages: 466
Subjects: Explorers; Biography; Description and travel; History