Wu heng
Subtitle: Guang hui wu hui de yi sheng
By: "Wu Heng : Guang hui wu hui de yi sheng" bian wei hui bian
Publisher: Ke xue chu ban she
Published: 2005
Place of publication: Bei jing
Language: chi
Number of pages: 189
ISBN-13: 9787030163431
Subjects: Scientists; Biograhy