TY - GEN TY - GEN T1 - Authentication in the visual arts : a multi-disciplinary symposium, Amsterdam, 12th March 1977 A2 - Jaffé, Hans Ludwig C. A2 - Storm van Leeuwen, Jan A2 - Tweel, L. H. van der LA - eng PP - Amsterdam PB - B. M. Israël YR - 1979 UL - https://kansalliskirjasto.finna.fi/Record/fikka.183676 SN - 9060780795 KW - Art : Expertising : Congresses. ER -