Be a recruiting superstar: The fast track to network marketing millionsMary ChristensenAusverkauft4,0Bewachen
Serious Creativity : Using the Power of Lateral Thinking to Create New IdeasEdward de BonoAusverkauft4,0Bewachen
Even a geek can speak: low-tech presentation skills for high-tech peopleJoey AsherAusverkauft4,0Bewachen
Average is over : powering America beyond the age of the great stagnationTyler CowenAusverkauft3,9Bewachen
