cx a22 3 45 151202192 http://www.idref.fr/151202192 20110331 20210904092151.000 751072301 751072301 Tp5 0000000108636271 ISNI VIAF 20200401 http://catalogue.bnf.fr/ark:/12148/cb150820798 BNF VIAF 20210826 http://viaf.org/viaf/2760963 VIAF VIAF 20200401 20110331afrey50 ba0 dut NL 1954 0 1 0 ba AFNOR ba0yba0y fredut 0 Hallebeek Johannes J. 1954-.... ba0yba0y Historien du droit ba0yba0y fredut # Hallebeek Jan FR Abes 20210904 AFNOR The concept of unjust enrichment in late scholasticism / Jan Hallebeek, 1996 Hallebeek, Johannes J. (1954-....) Hallebeek, Jan