Why Cold Calling Goes Wrong
The Duct Tape Marketing Podcast - En podcast av John Jantsch
Kategorier:
Join John as he talks to David Walter about his new book, The Million Dollar Rebuttal: Cold Calling is Not a Numbers Game!
The Duct Tape Marketing Podcast - En podcast av John Jantsch
Join John as he talks to David Walter about his new book, The Million Dollar Rebuttal: Cold Calling is Not a Numbers Game!