http://AATesaurus.cultura.gencat.cat/aat/getty_en Tesaurus d'Art i Arquitectura Getty Institute Getty Institute 0000-00-00 en 2026-03-30 21:09:40 cost plus fee agreements 2026-03-30 21:09:40 agreements, cost plus fee http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31481542 contracts, cost plus fee http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31481542 cost plus contracts http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31481542 cost plus fee agreement http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31481542 cost plus fee contracts http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31481542http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31480517