00623nam a2200205Ia 4500001000700000003000500007005001700012008004100029010001500070020002200085050002200107082001600129100003400145245005200179260004700231300001700278504002900295650003400324650005900358243610BIBL20190320020857.0860109s1985    waua     b    00010 eng    a 86102891   a0875620841 (pbk.)0 aLB2846b.H66 19850 a371.2/621910aHorvath, Michael John.2Local10aStatistics for educatorscMichael John Horvath.0 aSeattlebSpecial Child Publicationcc1985.  a144 p.bill.  aIncludes bibliographies. 0aEducational statistics2Local 0aEducational tests and measurementsxEvaluation.2Local