An experienced businessman provides the secrets to selling that can be applied to any individual. He advocates honesty, integrity, belief and the importance of persistence and patience, how to stay cool and calm and genuine in good times and bad.
číst celé
An experienced businessman provides the secrets to selling that can be applied to any individual. He advocates honesty, integrity, belief and the importance of persistence and patience, how to stay cool and calm and genuine in good times and bad.
schovat popis
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