399 Games, Puzzles & Trivia Challenges Specially Designed to Keep Your Brain YoungNancy LindeVypredaná4,2Postrážiť
When Panic Attacks: The New, Drug-Free Anxiety Therapy That Can Change Your LifeDavid D. BurnsVypredaná4,2Postrážiť
The Art of Closing the Sale: The Key to Making More Money Faster in the World of Professional SellingBrian TracyVypredaná4,2Postrážiť