Chapters on national fecundity, social welfare, education, and health and happiness as supplements to Dr. Sun Yat-sen's lectures on the principles of people's livelihood
| Κύριος συγγραφέας: | |
|---|---|
| Μορφή: | Βιβλίο | 
| Γλώσσα: | English | 
| Έκδοση: | Taipei, China
          Cultural Service
    
        1990 |