Listenership survey in main urban areas of Zambia :  African and non African. 

 - Salisbury :  By Market Research Africa [Rhod],  1965. 
<br/><br/> Prepared for [the] Zambia Broadcasting Corporation. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio programs -- Rating -- Zambia.--Radio programs -- Rating -- Zambia.--Radio programs -- Rating -- Zambia.<br/>Radio audiences -- Zambia.--Radio audiences -- Zambia.