Li Jingwen wen ji
Subtitle: Ji shu jing ji yan jiu juan
Edition: Di 1 ban
Publisher: Jing ji guan li chu ban she
Published: 2012
Place of publication: Beijing Shi
Language: chi
Number of pages: 401
ISBN-13: 9787509621851
Subjects: Technology; Economic aspects
Other titles: Ji shu jing ji yan jiu juan
Notes: Includes bibliographical references.