00706cam a2200193 a 45000010008000000030008000080050017000160080041000330350012000740400031000860820016001172450138001332600042002713000024003135040051003376500041003887000031004297000052004602040118BD-DhUL20160607154502.0711207s1965    cau      b    000 0 eng    a2040118  aLCbengcLCdXNTUdBD-DhUL04a372.83bMAN00aNew challenges in the social studies :bimplications of research for teaching /cedited by Byron G. Massialas and Frederick R. Smith.  aBelmont, Calif. :bWadsworth,cc1965.  ax, 261 p. :c22 cm.  aIncludes bibliographical references and index. 0aSocial sciencesxStudy and teaching.1 aMassialas, Byron G.d1929-1 aSmith, Frederick R.q(Frederick Robert),d1929-