Anoniem2012-06-212012-06-211995Anoniem. 1995. Comprehending Karl Marx by F. Vorhies. (1991) [Book review] Yesterday & today = Gister en vandag, 29:74, May. [http://www.sashtw.org.za/index2.htm] [http://dspace.nwu.ac.za/handle/10394/5126]2223-0386http://hdl.handle.net/10394/6678enArticle