Poland, Ernest Ira2014-12-152014-12-1519331933b14725563https://archive.org/details/efficiencyofmoti00polahttps://hdl.handle.net/2144/10129Thesis (M.A.)--Boston Universityen-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictions.Efficiency of the motion picture program in a junior high school.Thesis/Dissertation