二重奏
Subtitle: Bei Wei qian qi zheng zhi zhi du
By: Yan Yaozhong zhu
Edition: Di 1 ban.
Publisher: Zhong xi shu ju
Published: 2019
Place of publication: Shanghai Shi
Language: chi
Number of pages: 291
ISBN-13: 9787547516416
Subjects: Northern Wei Dynasty (China); Politics and government; History
Other titles: Er chong zou; Bei Wei qian qi zheng zhi zhi du; 2 chong zou
Work titles: Bei Wei qian qi zheng zhi zhi du
Notes: Revision of the author's Bei Wei qian qi zheng zhi zhi du.

Includes bibliographical references.