Your Guide to Positive Life - Don't lose your energy! (Workbook) Is the second in a series of original col-lections of exercises which will teach you to use your life energy in a p...więcej »
Your Guide to positive life - Memory and Concentration - Exercises (Workbook) - Improve your short and long-term memory.- Develop faster and deeper thought processes.- Activ...więcej »
Your Guide to positive life - Power of calmness after the age of 50 (Workbook) You will learn how to achieve peace and serenity. Step by step you will learn how to dealwith negative thoug...więcej »
Your Guide to Positive Life - Workbook 1 is the first in a series of exercises which will help you improve the quality of your life. Step by step, you will learn to get motivated to a...więcej »
Your Guide to positive life - Brain gymnastics for adult (Workbook) You will deepen your knowledge about the brain.• You will activate natural development mechanisms.• You w...więcej »