Ratings analysis the theory and practice of audience research
| Prif Awduron: | , , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Mahwah, New Jersey
Lawrence Erlbaum Associates Inc., Publishers
[2000]
|
| Rhifyn: | Second Edition. |
| Pynciau: |


