Dale Carnegie shows how worry has been conquered by thousands, some famous, but most just ordinary people, and offers practical suggestions for leading a more positive and enjoyable life. Worry-free tips include: 
Fundamental facts you should know about worry 
A magic formula for solving worry situations 
How to eliminate fifty per cent of your business worries
Seven ways to cultivate a mental attitude that will bring you peace and happiness
How to keep from worrying about criticism
Six ways to prevent fatigue and worry
Personal tips from those who have conquered worry 
Try his methods today and this book could change the way of your future.
Giá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Tuy nhiên tuỳ vào từng loại sản phẩm hoặc phương thức, địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, ...