00262nam a2200109Ia 4500008004100000040002500041082001400066100002000080245003500100260000900135300000800144230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a155 K1228  aKail, Robert V. 0aHuman Development: A Life Span  c2019  a680