Zhi shi jing ji shi dai
By: Qin Yan zhu
Edition: Di 1 ban
Publisher: Tianjin ren min chu ban she
Published: 1998
Place of publication: Tianjin
Language: chi
Number of pages: 309
ISBN-13: 9787201031002
Subjects: Information technology; Economic aspects; Information resources; Technologie de l'information; Aspect économique; Sources d'information
Notes: Includes bibliographical references (page 309).