Marketing research and information systems ; text and cases / R. D. Buzzell [and] Donald F. Cox, with the assistance of Rex V. Brown
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York
McGraw-Hill
[c1969]
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| Pynciau: |