2016-01-142016-03-302016-01-142016-03-301955-11-01Young, R. J. (1955). The Curriculum Improvement Movement in Oklahoma. NASSP Bulletin, 39(214), 16-25. doi: 10.1177/019263655503921403http://hdl.handle.net/11244/25018en-USThe Curriculum Improvement Movement in OklahomaResearch Article10.1177/019263655503921403false