
by Dr. Vander · Ediciones ADRIAN VANDER PUT · tapa blanda · ISBN 9788471500359
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This book, written by Dr. Vander and published in 1978 by Ediciones Adrián Vander Put, offers a guide to achieving natural, deep, and restful sleep, as well as greater mental clarity and work capacity. Through numerous illustrations, the author explains how to suppress superficial and restless sleep, nightmares and unpleasant dreams, interrupted sleep, and untimely sleep. A work that promises a radical cure for insomnia.

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