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! Это и многое другое вы найдете в книге The 25 Most Common Sales Mistakes: And How to Avoid Them (Stephan Schiffman)