A manual on good behavior a collection of ideas on morality, honor, ethics and behavior.
| Autor principal: | |
|---|---|
| Format: | Llibre | 
| Idioma: | English | 
| Publicat: | Quezon City
          Manlapaz
    
        c1969. | 
| Matèries: | 
| Autor principal: | |
|---|---|
| Format: | Llibre | 
| Idioma: | English | 
| Publicat: | Quezon City
          Manlapaz
    
        c1969. | 
| Matèries: |