Litifikeiti tsa lihlahisoa tsa rona
Boholo ba batho ba rona ba bala, Sisteme Systems, System le lihlahisoa tse ling tsa thekiso li fetisitse litsi tse thata tsa mekhatlo ea machaba e tsebahalang joaloka SGS.
Litifikeiti tsa lihlahisoa tsa rona
Boholo ba batho ba rona ba bala, Sisteme Systems, System le lihlahisoa tse ling tsa thekiso li fetisitse litsi tse thata tsa mekhatlo ea machaba e tsebahalang joaloka SGS.