Scharf bleiben für Dummies
23,52 €
As you age, it's not uncommon to want to remain as sharp and "with it" as you were in your younger years. Research shows anyone can improve brain performance and it's never too late to make changes to achieve your optimal brain health.
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![Produktbild - Staying Sharp for Dummies by American Geriatrics Society [Paperback]](https://i.ebayimg.com/thumbs/images/g/NY4AAOSwkHxnYDf4/s-l140.jpg)
