Business research methods
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Homewood, Ill.
Irwin-Dorsey
1980.
|
| Rhifyn: | Rev. ed. |
| Cyfres: | The Irwin series in information and decision sciences
|
| Pynciau: |