Perhaps you should try some spelling variations:
"cuadernos tecnicos de bellas artes ;" » "cuadernos practicos de bellas artes ;", "cuadernos tecnicos de las artes ;", "cuadernos tecnicas de bellas artes ;", "cuadernos tecnico de bellas artes ;", "cuadernos tecnica de bellas artes ;"
"cuadernos biblicos de bellas artes ;" » "cuadernos biblicos de las artes ;", "cuadernos biblico de bellas artes ;", "cuadernos biblicas del bellas artes ;", "cuadernos biblicos r.e bellas artes ;"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"cuadernos tecnicos de bellas artes ;\") OR (\"cuadernos biblicos de bellas artes ;\"))~".
• Removing quotes may allow a broader search: (( cuadernos tecnicos de bellas artes ; ) OR ( cuadernos biblicos de bellas artes ; ))~.
• Adding a wildcard symbol may retrieve word variants: (("cuadernos tecnicos de bellas artes ;") OR ("cuadernos biblicos de bellas artes ;"))*.