My system
Subtitle: 15 minutes' work a day for health's sake
By: by J.P. Muller ; specially revised by the author and translated by G.M. Fox-Davies and H.R. Murray
Edition: Rev. English ed. (90th thousand)
Publisher: Ewart, Seymour
Published: 1913
Place of publication: London
Language: eng
Number of pages: 95
Subjects: Physical Education and Training
Work titles: Mit system
Notes: Translation of Mit system, but it is not known whether this is a revision of the Danish edition, or solely of the English translation.