Dentistry Uncensored With Howard Farran
Howard Speaks: Wasting Money on Marketing
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:01:13
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Sinopse
Department store magnate John Wanamaker (1838-1922) said, “Half the money I spend on advertising is wasted; the trouble is, I don't know which half." How many phone numbers do you have?
