00489nam a2200157Ia 450000500170000000800460001703700120006304000210007504100130009608400220010910000220013124500820015326000460023530000100028165000400029120250508153033.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDL bengcFEDL  aeng2eng  a371.26, WRIqFEDL  aWrinkle William L 0aImproving marking and reporting practices in elementary and secondary schools  aNew York, USAbRinehart and Companyc1947  a120p.  aEducational - Tests and Measurement