ISBN-13: 9781138288430 / Angielski / Miękka / 2018 / 208 str.
ISBN-13: 9781138288430 / Angielski / Miękka / 2018 / 208 str.
In 1931 the International Association for Social Progress decided to undertake an enquiry concerning the effects of a shorter working week on unemployment and productivity. This title, first published in 1934, provides an analysis of information obtained through the author’s private research on the subject.