Carl, A E2012-08-292012-08-291987Carl, A.E. 1987. Die onderwysende hantering van inhoudstipes in geskiedenisvakonderwys. Yesterday & today = Gister en vandag, 14:12-18, Sep. [http://www.sashtw.org.za/index2.htm] [http://dspace.nwu.ac.za/handle/10394/5126]2223-0386http://hdl.handle.net/10394/7141otherArticle