@book{justhis4889,
           title = {R{\'e}pertoire g{\'e}n{\'e}ral de la Jurisprudence et de Doctrine coutumi{\`e}res du Congo belge et du Ruanda-Urundi},
          author = {Jean Sohier},
         address = {Bruxelles},
       publisher = {Ferdinand Larcier},
            year = {1956},
        keywords = {colonisation colonisatie colonization Rwanda Burundi pyramide judiciaire judical pyramid gerechtelijke pyramide},
             url = {http://www.just-his.be/eprints/4889/}
}