Er tong zuo you nao zhi li xun lian
Subtitle: 3-4 sui
By: Ka di gong zuo shi bian zhu
Edition: Di 1 ban.
Publisher: He nan ke xue ji shu chu ban she
Published: 2015
Place of publication: Zheng zhou
Language: chi
Number of pages: 143
ISBN-13: 9787534978463
Subjects: Zhi li kai fa; Jiao xue can kao zi liao; Xue qian jiao yu