Introduction to media communication understand the past, experience the present, marvel at the future
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr | 
| Iaith: | English | 
| Cyhoeddwyd: | Madison
          Brown and Benchmark
    
        c1995. | 
| Rhifyn: | 4th ed. | 
| Pynciau: |