00902cam a2200229Ka 4500001001300000003000600013005001700019008004100036040004600077035002100123100005000144245015600194260005900350300002300409336002600432337002800458338002700486504005600513650002300569650004900592700003100641ocn872256063OCoLC20200618114120.0140311s1984    sa       b    000 0 afr d  aY@YbengcY@YdOCLCOdOCLCFdOCLCQdZAAPA  a(OCoLC)8722560631 aDu Toit, P. J. S.q(Petrus Jacobus Stephanus)14aDie evaluering van die gebruik van mikrorekenaar-remedi�eringsprogramme vir onderpresteerders in wiskunde /cP.J.S. du Toit, L.J. Janse van Rensburg.  aPotchefstroom :bOnderwyskollege Potchefstroom,c1984.  a99 leaves ;c30 cm  atextbtxt2rdacontent  aunmediatedbn2rdamedia  avolumebnc2rdacarrier  aIncludes bibliographical references (leaves 97-99). 0aRemedial teaching. 7aRemedial teaching.2fast0(OCoLC)fst010944081 aVan Rensburg, L. J. Janse.