Control of materials a prerequisite for unit costing.
| Údar corparáideach: | |
|---|---|
| Formáid: | LEABHAR | 
| Teanga: | English | 
| Foilsithe / Cruthaithe: | [Manila
          IDC
    
        19--] | 
| Ábhair: | 
| Údar corparáideach: | |
|---|---|
| Formáid: | LEABHAR | 
| Teanga: | English | 
| Foilsithe / Cruthaithe: | [Manila
          IDC
    
        19--] | 
| Ábhair: |