Stephan Schiffman's Sales Essentials 在线电子书 图书标签: Stephan_Schiffman 市场营销
发表于2024-11-13
Stephan Schiffman's Sales Essentials 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
He's trained hundreds of thousands of salespeople. He's sold millions of copies of sales training books. He's developed superlative sales techniques that anyone can use to boost personal commissions, as well as company profits. He's Stephan Schiffman--and this is Stephan Schiffman's Sales Essentials. For the first time ever, this mater salesman's knowledge and experience is available in one terrific volume.
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Stephan Schiffman's Sales Essentials 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024