00366nam a2200121Ia 450000500170000000800410001708200160005810000240007424500810009826000370017930000140021665000140023020240814115854.0240813s9999||||xx |||||||||||||| ||und||  a370.973 CRE  aCremin, Lawrence A. 0aTransformation of the school : Progressivism in American education 1876-1957  aNew YorkbAlfred A. Knopf.c1961  axxiv,387p  aEducation