“By any measure, Dr. Robert Cialdini’s Influence is a business classic. Since the first publication more than 30 years ago, it has sold more than three million copies and been translated into 30 languages.”
“By any measure, Dr. Robert Cialdini’s Influence is a business classic. Since the first publication more than 30 years ago, it has sold more than three million copies and been translated into 30 languages.”
