01382cam a2200349Ma 4500999001700000001001300017003000600030005001700036008004100053035002000094040007700114041001300191043001200204049000900216082001100225100002900236245018400265260005000449300002900499500003800528500002800566504004100594650007100635650005200706651003500758653004300793653000900836655002700845655002800872942001300900952011900913  c49641d49641ocm85918440 OCoLC20201009092528.0880505s1979    sa       bm   000 0 afr d  a(OCoLC)85918440  aSZTbengcSZTdOL$dOCLCFdOCLCOdOCLCQdOCLCAdOCLCQdOCLCOdOCLdZAAPA0 aafrbeng  af-sa---  aZAAA04a371.121 aDekker, Johannes George.14aDie gebruik van televisie by die indiensopleiding van onderwysers, met spesiale verwysing na wiskunde-onderwysers van sekondêre skole in Transvaal cdeur Johannes George Dekker.  aPretoriabUniversiteit van Suid-Afrikac1979.  a248 pbHardcoverg29.5cm  aSummary in Afrikaans and English.  aTypescript (photocopy).  aIncludes bibliographical references. 0aTeachersxTraining ofzSouth AfricazTransvaalxAudio-visual aids. 7aTeachersxTraining ofxAudio-visual aids.2fast 7aSouth AfricazTransvaal.2fast  aSouth African Theses and Dissertations  aUCTD 7aAcademic theses.2fast 7aAcademic theses.2lcgft  2ddccREF  00102ddc4071aDAPAbDAPAd2020-10-09hM- Verhandelingl0o371.12 DEKpAPA008967r2020-10-09t1w2020-10-09yREF