Ren kou xue
Subtitle: Renkouxue
By: Jang Youming zhu
Edition: Di 1 ban
Publisher: Hebei da xue chu ban she
Published: 2012
Place of publication: Baoding Shi
Language: chi
Number of pages: 242
ISBN-13: 9787566600882
Subjects: Demography; Population
Other titles: Renkouxue
Notes: Includes bibliographical references.