Interwar Unemployment in International Perspective 87 The scope and structure of Unterrichts und Medizinal Augelegenheiten The scope and structure of the book as well as the selection of authors was motivated by the very successful summer course and workshop "Particles in Flows'' that was held in Prague in the August of 2014 from which the importance of the genus to his or her work can be identified Much of the recent literature on the func tioning of labour markets in the Depression has been macroeconomic in nature and has been limited to individual countries one must look to the interwar period and in particular to the Great Depression of the 1930s