The Certifiable Salesperson
The Certifiable Salesperson demonstrates that sales can be even more rewarding by learning necessary competencies. With the author's guidance, this book empo... »

Giac Certified Intrusion Analyst Certification (Gcia) Exam Preparation Course in a Book for Passing the Gcia Exam - the How to Pass on Your First Try
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Der Erfolgreiche Verkaufsabschluss Fur Dummies Das Pocketbuch
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Selling
Building Relationships and Achieving Results »

Verkopen voor Dummies
Elke dag kom je in situaties terecht waarin het essentieel is om effectief te communiceren medewerking van anderen te krijgen en goed te luisteren. Met VERKO... »

Sales Prospecting for Dummies
Find new customers and drum up sales with helpful hints from Tom Hopkins »

Selling
Building Partnerships »

How To Master The Art Of Selling
How To Master The Art Of Selling »

Selling For Dummies
Selling for Dummies »

De weg naar succes
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