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by: David Zemach-Bersin · Kaethe Zemach-Bersin · Mark ReesePaperback details (USA). details (UK). details (Germany). details (Canada). ISBN: 978-0-06-250992-5 ISBN-10: 0-06-250992-6 HarperOne · 1990  | 
| See also: | ||
| 1990 | Hardcover | Relaxercise: The easy new way to health & fitness |