00329nam a2200121Ia 4500008004100000040002500041082001500066100004200081245002500123250001900148260003200167300000800199230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a155413 Si1  aSieger, Robert S. and Martha Alibali  0aChildren's thinking   aFourth Edition  bPearson Prentice Hallc2004  a513