Zen yang cha ci dian
By: Bao Keyi
Edition: Di 1 ban
Series: Zhong xue sheng wen ku; Zhong xue sheng wen ku (Shanghai, China)
Publisher: Shanghai jiao yu chu ban she; Xin hua shu dian Shanghai fa xing suo fa xing
Published: 1981
Place of publication: Shanghai
Language: chi
Number of pages: 142