Gong fei xin dai yu jie suan zhi du
By: Cai zheng bu di qing yan jiu shi
Series: Di qing yan jiu cong shu -- di 3 zhong; Di qing yan jiu cong shu -- di 3 zhong.
Publisher: Cai zheng bu di qing yan jiu shi
Published: 1963
Place of publication: Taibei
Language: chi