EFFECTIVE COMMUNICATION SKILLS: The Nine-Keys Guidebook for Developing the Art of Persuasion through Public Speaking, Social Intelligence, Verbal Dexterity, Charisma, and Eloquence
EFFECTIVE COMMUNICATION SKILLS: The Nine-Keys Guidebook for Developing the Art of Persuasion through Public Speaking, Social Intelligence, Verbal Dexterity, Charisma, and Eloquence
Hacking: The Next Generation - Nitesh Dhanjani, Billy Rios, and Brett Hardin