You er jiao yu di ke xue yan jiu
By: Zhong yang jiao yu ke xue yan jiu suo you er jiao yu yan jiu shi bian
Edition: Di 1 ban
Publisher: Jiao yu ke xue chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1986
Place of publication: Beijing
Language: chi
Number of pages: 232
Subjects: Education
Notes: Includes bibliographical references.