00948nam a2200217Ia 450000100060000000300050000600500170001100800410002801000210006905000260009008200110011611001110012724500730023826000730031130000310038449000770041550400410049265000610053370000580059483000780065217267BIBL20170223064013.0790416s1957    ilua     b    00010 eng    a 57000631 //r8820 aLB5b.N25 56th, pt. 2  a372.8320aNational Society for the Study of Education.bCommittee on Social Studies in the Elementary School.2Local00aSocial studies in the elementary school.cEdited by Nelson B. Henry.0 aChicagobNSSE; distributed by the University of Chicago Pressc1957.  axi, 320 p.btablesc24 cm.1 aYearbook of the National Society for the Study of Education, 56th, pt. 2  aIncludes bibliographical references. 0aSocial sciencesxStudy and teaching (Elementary).2Local10aHenry, Nelson B.q(Nelson Bollinger)db. 1883.2Local 0aYearbook of the National Society for the Study of Educationv56th, pt. 2.