Bala ubude ihange overlaps, amabanga kanye ezinengilazi kwagcizelela izakhiwo zikakhonkolo ngokwendlela imfundo ka Structural Concrete EHE-2008.
Iholo for Abafundi kanye Professionals of the Construction, Technical Architects, Building Engineers, Architects and Engineers.
Kubuyekezwe ngo-
Mey 28, 2015