黑龙江省儿童问题硏究
By: Heilongjiang Sheng er tong qing kuang chou yang diao cha ban gong shi bian
Edition: Di 1 ban.
Publisher: Zhongguo tong ji chu ban she
Published: 1990
Place of publication: Beijing
Language: chi
Number of pages: 242
Subjects: Children
Other titles: Heilongjiang Sheng er tong wen ti yan jiu
Notes: Includes bibliographical references.