Alpha Brain Waves
New York: Avon, 1972. 1st Printing. Mass Market Paperback. Good. Item #2320980
1st printing. Single spine crease, wrappers and pages toned, front corner creased.
251 pp. A guide for practitioners of biofeedback techniques to achieve a state of Alpha brain waves.
Price: $3.00
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Psychology
See all items by Jodi Lawrence