00545nam a2200181Ia 450000100060000000300050000600500170001100800410002801000150006902000150008410000260009924500680012526000480019330000160024150400410025765000450029865000200034384260BIBL20160527203523.0720605s1972    ilu      b    00010 eng    a 72004552   z087822028310aAspy, David N.2Local10aToward a technology for humanizing educationcby David N. Aspy.0 aChampaign, Ill.bResearch Press Co.c[1972]  avii, 123 p.  aIncludes bibliographical references. 0aInteraction analysis in education2Local 0aTeaching2Local