cx b22 3 45 279533500 http://www.idref.fr/279533500 20240723 20240916154916.000 543952218 543952218 Tb5 20240723afrey50 ba0 eng 639-2 GB 1955 0 1 0 y 0 AFNOR ba0yba0y 0 The International Public Relations Association Londres ba0yba0y Président Sam Black (Grande Bretagne). Fondée en 1955. ba0yba0y # IPRA FR Abes 20240916 AFNOR A model for public relations education for professional practice/IPRA, 1982. The International Public Relations Association (Londres) IPRA