Namibia Senior Secondary Certificate (NSSC): Geography syllabus, ordinary level ; syllabus code: 6137 ; grades 10 - 11 ; for implementation in 2019 ; for first examination in 2020 - (:unkn) unknown (My University, 2016)
https://opac.lbs-braunschweig.gbv.de/DB=6/CLK?IKT=12&TRM=1681759691