00398nam a2200145Ia 4500003000600000005001700006008004100023020001500064040002500079082001800104100002800122245005200150260003000202500002000232NORSU20240812061522.0240215s9999    xx            000 0 und d  a9710805096  aNORSU-DumcNORSU-Dum  a371.26 C13 c2  aCalmorin, Laurentina P. 0aEducational Research Measurement and Evaluation  bNational Book Storec1984  aIncludes index.