00331nam a2200145Ia 45000030006000000080041000060400015000471000018000622450030000802500006001102600034001163000006001505460012001560050017001680STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aWolpert Lewis  aPrinciples of Development  a2  bOxford University pressc2002  a0  aEnglish20220125170326.0