TY - BOOK ID - 142267103 TI - Working time and unemployment : from weakness in sales to economics crisis : optimal and factual working time, working time and unemployment, weakness in sales and economic crisis PY - 2012 SN - 3736940807 PB - Göttingen, [Germany] : Cuvillier Verlag, DB - UniCat KW - Hours of labor. KW - Workweek. UR - https://www.unicat.be/uniCat?func=search&query=sysid:142267103 AB - ER -