Gewinnen Sie ein besseres Gehirn: Wie Sie Ihr Gehirn trainieren, um alles schneller zu lernen,
16,95 €
The brain is everything. We are our brains. To make your brain work, you have to know it well. When you know how it works, you will develop activities to keep your brain in shape. Also, it is a process that involves concentration, self-learning, etc.
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