@book{justhis3964,
           title = {Code des imp{\^o}ts directs, contenant la l{\'e}gislation coordonn{\'e}e avec des annotations tir{\'e}es des lois, des arr{\^e}t{\'e}s royaux et minist{\'e}riels des circulaires et de la jurisprudence administrative},
          author = {J. Berta and Ernest Vandeveld},
         address = {Bruxelles},
       publisher = {Bruylant},
            year = {1934},
        keywords = {law loi wet fiscal tax fiscaal {\'e}conomie economie economy  impot bestaling},
             url = {http://www.just-his.be/eprints/3964/}
}