Exercising in bed; the simplest and most effective system of exercise ever devised
- publisher: San Francisco, The E. Hilton co.
- creator: Bennett, Sanford, 1841- [from old catalog]
- Keyword: Calisthenics.
- years: 1907.
- pages: 268 p. incl. front. plates, ports.
- class: GV481
- download: pdf file
