耕耘
Subtitle: Yi ge gong wu yuan de jing yan tan
By: Chen Guangtian zhu
Edition: Chu pann.
Series: Ren ren wen ku -- te 759
Publisher: Taiwan shang wu yin shu guan
Published: 1987
Place of publication: Taibei Shi
Language: chi
Number of pages: 165
Other titles: Geng yun