Dasko, Faith Groß, Hermann
Operating Time in Europe - Köln ISO 1999 - 155 pages - J2 99 - Berichte des ISO ; .
9783934404151
conference
hours of work
international
time use
Europe
Operating Time in Europe - Köln ISO 1999 - 155 pages - J2 99 - Berichte des ISO ; .
9783934404151
conference
hours of work
international
time use
Europe