URobert McMath - ingcali yezentengiso - ijonge ukwenza ingqokelela yereferensi yazo zonke iimveliso zabathengi abatsha.
Ngeminyaka yee-1960s, waqala ukuthenga kunye nokugcina ikopi yayo yonke imveliso entsha awayenokuyifumana..
Yintoni uMcMath angazange ayithathele ingqalelo kukuba uninzi lweemveliso ziyasilela. Ke ingqokelela yakhe ubukhulu becala yenziwe ngeemveliso ezingaphumelelanga kuvavanyo lokuthengisa.
Ukuqonda ukuba uninzi lweemveliso ziyasilela ekugqibeleni kwabumba umsebenzi kaMcMath. Ingqokelela ngokwayo- ngoku iphethwe yi-GfK Custom Research kuMntla Melika-ihlala rhoqo ngabavelisi bemveliso yabathengi abanomdla wokufunda okona kulungileyo kwiintsilelo zangaphambili..
Umthombo: UMlondolozi, 16 Isilimela 2012
Ipapashiwe: abahleli IvBM
