Switzerland in the Second World War : responding to the challenges of the time / Georg Kreis. Schweiz im Zweiten Weltkrieg. English Kreis, Georg. 1943- World War, 1939-1945 Switzerland. Neutrality Switzerland History 20th century. D754.S9 S37813 1999 949.4 KRS Includes bibliographical references p. 143-146. Zürich : Pro Helvetia, 1999. 1999. 1999 Text 146 p. : eng eng ger Switzerland Politics and government 20th century. Switzerland. Switzerland