The construction and evaluation of tests in auditory discrimination for grades four, five, and six

Petit, Elmire Marcelle2017-04-202017-04-2019501950b14744351(OCoLC)07885052(OCoLC)ocm07885052https://hdl.handle.net/2144/21383Thesis (Ed.M.)--Boston University, 1950. This item was digitized by the Internet Archive.en-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictionsThe construction and evaluation of tests in auditory discrimination for grades four, five, and sixThesis/Dissertation