Sawubona, ngokusekelwe ezintweni ezivela ochungechungeni engilushicilele ekuqaleni , ngilungise ifayela le-pdf eliyincwadi enezinkomba eziphambene, izinkomba, njll. Ingqikithi yamakhasi ayi-113.
Ifayela lingalandwa mahhala kusuka kusixhumanisi:
Source: www.habr.com