00562nam a2200157Ia 450000100060000000300050000600500170001100800410002811000790006924500780014826000800022630000110030650000190031765000340033665000340037054933BIBL20160527185918.0920403|1956||||dcu|||||||||||00010|eng|d20aNational Commission on Teacher Education and Professional Standard.2Local14aThe professional standards movement in teachingbprogress and projection.0 aWashington D.C.bNational Education Association of the United Statesc1956.  a197 p.  aIncludes index 0aProfessional education2Local 0aTeaching, Training of.2Local