Leave administration course for effectiveness.
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr | 
| Iaith: | English | 
| Cyhoeddwyd: | Quezon City
          Civil Service Commission. Public Information Division
    
        [1994]. | 
| Pynciau: | 
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr | 
| Iaith: | English | 
| Cyhoeddwyd: | Quezon City
          Civil Service Commission. Public Information Division
    
        [1994]. | 
| Pynciau: |