Koornhof, Carolina, 1959-2013-09-062007-05-162013-09-061999-12-312007-05-162007-05-16Koppeschaar, Z 1999, Openbaarmaking van navorsings- en ontwikkelingskoste in die finansiële state van Suid-Afrikaanse publieke maatskappye (Afrikaans), MCom dissertation, University of Pretoria, Pretoria, viewed yymmdd < http://hdl.handle.net/2263/24720 >http://hdl.handle.net/2263/24720Dissertation (MCom (Accounting Sciences))--University of Pretoria, 2007.Please read the abstract in the section 00front of this document.© 1999, 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.Enterprise research activitiesFinancial statementsEnterprise development activcitiesResearch and development accountingUCTDDissertationhttp://upetd.up.ac.za/thesis/available/etd-05162007-082516/