africanhistory business businessstudies communications communicationstudies developing economicdevelopment economics emergingcountries environmental/naturalresources environmentaleconomics environmentalpolicy general history industries internationalmarketing introductiontohumancommunication management marketing media mediastudies politicalscience publicpolicy publicrelations reference republicofsouthafrica resourcesforbusinessprofessionals scas0216 scas053005 sccs18 sccs46 sccs78 scds10 scds15 scds45 scds55 scds6525 sceb032005 sceb034105 sceb035030 sceb035045 scge3050 schu1505 schu151510 schu151520 schu151530 schu151535 schu151545 schu151560 scpi50 scpi55 scpi75 scsn07 scsn1520 scsn1575 socialsciences sustainabledevelopment