German Influences on Education in the United States to 1917 Geitz, Henry Herbst, Jurgen Heideking, Jurgen 9780521026246 Publications of the German Historical Institute Heftet 27.04.2006 Engelsk Midlertidig utsolgt
German Influences on Education in the United States to 1917 Geitz, Henry Herbst, Jurgen Heideking, Jurgen 9780521470834 Publications of the German Historical Institute Innbundet 31.03.1995 Engelsk Midlertidig utsolgt