Heyin tu sha.
Contributors: Boyang, 1920-2008.
Edition: Boyang ban, 4 ban, 3 ban jiao zheng
Series: Zi zhi tong jian -- di 36 ce
Publisher: Yuan liu chu ban gong si
Published: 1988
Place of publication: Taibei Shi
Language: chi
Number of pages: 270
Subjects: China -- History -- Northern Wei dynasty, 386-534.