Qing xi shao er
Subtitle: Zheng Yanhui
By: ben shu bian xie zu bian zhu
Edition: Di 1 ban
Series: Ke pu ren sheng : ling ting lao yi bei ke pu gong zuo zhe wei wei dao lai de ke pu li cheng
Publisher: Ke xue pu yi chu ban she
Published: 2010
Place of publication: Beijing Shi
Language: chi
Number of pages: 176
ISBN-13: 9787110072523
Subjects: Science; Juvenile literature
Other titles: Zheng Yanhui