Vândut de elefant.ro
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.About the Author:Anna Wise, author of The High-Performance Mind, has taught meditation and brain-wave development for three decades. She leads workshops, seminars, and corporate-training programs worldwide. In 1988, she founded The Anna Wise Center in Larkspur, California.
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Vânzător: Elefant.ro
Brand: Tarcherperigee
