Zhi sheng ji zong ti she ji
By: Zhang Chenglin, Guo Caigen
Contributors: Guo, Caigen
Publisher: Guo fang gong ye chu ban she
Published: 2006
Place of publication: Bei jing
Language: chi
Number of pages: 178
ISBN-13: 9787118046489
Subjects: Helicopters; Design and construction
Notes: Includes bibliographical references (p. 178).