De yu yuan li
By: Wu Junsheng bian zuan
Edition: Tai 1 ban
Series: Ren ren wen ku -- 931; Ren ren wen ku -- te 931.
Publisher: Taiwan shang wu yin shu guan
Published: 1969
Place of publication: [Taipei]
Language: chi
Number of pages: 156
Subjects: Moral education