Xin li yu jiao yu tong ji
By: Zhang Houcan, Meng Qingmao.
Contributors: Meng, Qingmao.
Edition: Di 1 ban
Publisher: Gansu ren min chu ban she; Gansu sheng xin hua shu dian fa xing
Published: 1982
Place of publication: Lanzhou
Language: chi
Number of pages: 349
Subjects: Educational statistics.; Psychometrics.