Refrigeration and air conditioning technology concepts, procedures, and troubleshooting techniques
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr | 
| Iaith: | English | 
| Cyhoeddwyd: | Albany, N.Y.
          Delmar
    
        c1987. | 
| Pynciau: | 
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr | 
| Iaith: | English | 
| Cyhoeddwyd: | Albany, N.Y.
          Delmar
    
        c1987. | 
| Pynciau: |