My system : 15 minutes' work a day for health's sake / by J.P. Müller ; specially revised by the author and translated by G.M. Fox-Davies and H.R. Murray.

  • Müller, J. P. (Jørgen Peter), 1866-1938
Date:
[between 1920 and 1929?]
Catalogue details

Licence: In copyright

Credit: My system : 15 minutes' work a day for health's sake / by J.P. Müller ; specially revised by the author and translated by G.M. Fox-Davies and H.R. Murray. Source: Wellcome Collection.

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