The 25 Most Common Sales Mistakes And How To Avoid Them!-logo

The 25 Most Common Sales Mistakes And How To Avoid Them!

Stephan Schiffman

Noted sales trainer, Stephan Schiffman, the famous master of cold calls and sales techniques, provides bite-sized tips on correcting common sales problems, using the same nuggets-of-advice format as in many of his other books! Duration - 1h 48m....


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