When you preside how to plan and conduct informal round table discussions, formal business meetings, service club meetings, panel discussions, symposiums and forums, conferences, workshops, business conferences, staff meetings.
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr | 
| Iaith: | English | 
| Cyhoeddwyd: | Danville, Ill.
          Interstate
    
        c1962]. | 
| Rhifyn: | [3r ed. | 
| Pynciau: |