How to be a Maths Genius: Your Brilliant Brain and How to Train It
The Times: KenKen Book 1: The New Brain-Training Puzzle Phenomenon
The Telegraph Brain Training: Keep your mind fit and sharp
WOOPIE Montessori dėlionė "Brain Training" raidės ir skaičiai 139 el.
Pristatymo laikas: 7-15 d.d.
KNYGA Michellejoy Hughes Bond Brain Training: Number Puzzles









