Profitable direct marketing how to start, improve, or expand any direct marketing operation ... plus 11 detailed case studies of prominent direct marketing companies
| Yazar: | |
|---|---|
| Materyal Türü: | Kitap |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
Chicago, Ill.
NTC Business Books
c1979.
|
| Konular: |