Kuai le jue
Subtitle: [Da kai yi shan kuai le zhi men]
By: Guo Tai zhu.
Edition: Chu ban
Series: Da zhong xin li xue quan ji -- 161
Publisher: Yuan liu chu ban gong si; Fa xing dai li Xin bao gu fen you xian gong si
Published: 1991
Place of publication: Taibei Shi
Language: chi
Number of pages: 158
Subjects: Happiness.; Conduct of life.