The establishment of school and college ability test norms for blind children in grades 4, 5, and 6 /

Pearson, Margaret Adelle,2013-08-162013-08-161962http://hdl.handle.net/11244/1575vii, 76 leaves ;Educational tests and measurements.Blind Education.Blind childrenEducation, General.The establishment of school and college ability test norms for blind children in grades 4, 5, and 6 /Thesis