The High-Performance Mind |
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"Her purpose here is to discuss and illustrate the four types of brain waves-beta, alpha, theta, and delta-with emphasis on what they do, how they work together, and whether we can use their power."-Booklist.
Kategorie: Books Hersteller: Tarcher, J.P. Publishers
20,90 CHF 3,50 CHF Versand 24,40 CHF Gesamt
Lieferzeit: 1-2 Werktagen |
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