Influence: The Psychology of Persuasion by Robert B. Cialdini സ്വാധീനം - പ്രേരണയുടെ മനഃശാസ്ത്രം To Buy https://amzn.to/2Jlf5ZZ Book Summary IN MALAYALAM: “Influence: The Psychology of Persuasion” by Robert B. Cialdini Book review in Malayalam Influence: The Psychology of Persuasion Robert B. Cialdini six “weapons of influence” that will help you with your business.