00321nam a2200121Ia 450000100060000000800410000604000130004708200150006024500590007526000470013430000110018154600070019221180140408s9999    xx            000 0 und d  cPK-LaUMT  a 909bPRE-  aWorld history:btransparencies with lesson suggestions  aEnglwood Cliffs,USA:bPrentice-Hall,c1991  avar p.  aEN