"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 .
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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 .
Read Less
Add this copy of The High-Performance Mind: Mastering Brainwaves for to cart. $17.71, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 1997 by Penguin Publishing Group.
Add this copy of The High-Performance Mind: Mastering Brainwaves for to cart. $19.54, new condition, Sold by Ambis Enterprises LLC rated 3.0 out of 5 stars, ships from Benton Harbor, MI, UNITED STATES, published 1997 by Penguin Publishing Group.
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New. Brand New! Not Overstocks or Low Quality Book Club Editions! Direct From the Publisher! We're a small town bookstore that loves books and loves it's customers! Buy from US! Trade paperback (US). Glued binding. 288 p.
Add this copy of The High-Performance Mind: Mastering Brainwaves for to cart. $34.57, new condition, Sold by Booksplease rated 4.0 out of 5 stars, ships from Southport, MERSEYSIDE, UNITED KINGDOM, published 1997 by Penguin Publishing Group.