00306nam a2200133Ia 45000030006000000080041000060400015000471000021000622450041000832500010001242600009001345460012001430050017001550STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMenon, A.G.G. Ed  aPackage of practices recommendations  aFirst  c1986  aEnglish20220125170342.0