00501nam a2200145Ia 4500003000600000005001700006008004100023040002500064082001500089100004600104245007400150260005800224300002500282500004800307NORSU20240320060513.0240215s9999    xx            000 0 und d  aNORSU-DumcNORSU-Dum  a371.26 H78  aHorrocks, John E. & Schoonover, Thelma I. 0aMeasurement for TeacherscBy John E. Horrocks &  Thelma I. Schoonover  bCharles E. Merrill Publishing Companyc1968aColumbus  ax, 645 pages, 23 cm.  aincludes bibliographic references and index