00305cam a2200109Ii 450000500170000000800410001703500120005804100080007010000270007824500530010526000370015820260501142813.0770607s1975    sp af    b    000 0 spa d  a3023088  aspa1 aDíaz Martos, Arturo.10aRestauracion y conservacion del arte pictorico /  aMadrid :bArte Restauro SAc1975