00794nam a22002297a 450000500170000001000130001702000220003003500130005203700160006504000120008108200160009310000220010924501350013126000760026627000390034230000190038149000520040050000420045265000250049465000270051970000180054620170124110038.0  aA-044928  c00.00a928031081X  aA-044928  bCen Lib/Ret  aDPLbEN  a379.15bMCA  aMcanany, Emile G.  aCommunication media in education for low-income countries : cby  Emile G. Mcanany [and] John K. Mayobimplications for planning /  aParis bUnesco : International Institute for Educational Planningc1980  a7 Place de FontenoybParis e75700  a77p.c21cm(Hb)  aFundamentals of educational planning seriesv29  aIncludes bibliographical references.   aDeveloping countries  aEducational technology  aMayo, John K.