How to make your advertising twice as effective at half the cost

How to make your advertising twice as effective at half the cost

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Detaylı Bibliyografya
Yazar: Lewis, Herschell Gordon 1926-
Materyal Türü: Kitap
Dil:English
Baskı/Yayın Bilgisi: Chicago Nelson-Hall c1979.
Konular:
Advertising.
Advertising > Costs.