Wright, C P2012-07-162012-07-161990Wright, C.P.1990. Doelwitperspektief (en evaluering) in geskiedenis. Yesterday & today = Gister en vandag, 19:7-11, Apr. [http://www.sashtw.org.za/index2.htm] [http://dspace.nwu.ac.za/handle/10394/5126]2223-0386http://hdl.handle.net/10394/6828otherArticle