Hamwe n’iterambere ry’ubumenyi n’ikoranabuhanga, ibinyabiziga bitagira abapilote byagize uruhare runini mu nzego zitandukanye nko gutwara abantu, ibikoresho no gukwirakwiza, gukora isuku, kwanduza no kuboneza urubyaro, amarondo y’umutekano. Kubera uburyo bworoshye bwo gukoresha, kuzigama abakozi n'umutekano ...
Soma byinshi