00317nam a2200121Ia 4500008004100000100004200041245002800083260003400111300000800145650001800153942000700171999001700178190216s9999||||xx |||||||||||||| ||und||  aWilliam R Cook & Ronald B Herzman 4aThe Medieval World View  bOxford University Pressc1983  a36p  aWorld History  cBK  c20145d20145