Ferreira, O.J.O. (Ockert Jacobus Olivier), 1940-2013-09-072006-01-092013-09-072001-12-312007-01-092005-12-22Barnard, X 2001, Libertas to Mahlamba Ndlopfu – ‘n Kultuurhistoriese studie van die ampswoning van die uitvoerende hoof van Suid-Afrika in Pretoria, 1940-2000, MA dissertation, University of Pretoria, Pretoria, viewed yymmdd < http://hdl.handle.net/2263/30509 >H182/aghttp://hdl.handle.net/2263/30509Dissertation (MA (Cultural History))--University of Pretoria, 2007.Please read the abstract in the section 08back of this document© 2001, University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria.Libertas pretoria south africaPretoria south africa buildings structures etcUCTDDissertationhttp://upetd.up.ac.za/thesis/available/etd-12222005-115327/