Zi si de yi shu bie zai rang "guo du tuo xie" kong zhi ni de ren sheng, 50 ge tu po ren sheng kun jing de zi si zhi hui - Seabury, David, 1885-1960.; Li, Youning (Xinbei Shi : Da pai, 2021)
Translation of: The art of selfishness.
Electronic reproduction.
Keywords: Egoism; Psychology, Applied