Superpotency: How to Get It, Use It, and Maintain It for a Lifetime
by Dudley Seth, M.D. Danoff
Warner Books · 1993
Hardcover
details (USA).
details (UK).
details (Canada).
details (Germany).
details (France).
ISBN: 978-0-446-51623-5
ISBN-10: 0-446-51623-6