00339nam a2200121Ia 4500008004100000082001500041100001400056245006600070260004500136300001200181942000700193999001700200190709s9999    xx            000 0 und d  a370.12 T1S  aThut, I N 0aStory of education : philosophical and historical foundations  aNew YorkbMcGraw - Hill Book Compac1957  axii,410  cBK  c35270d35270