Search Results - ((obras (basicas OR basica)) or (normas (basicas OR basica))) - uned.

Your search - ((obras (basicas OR basica)) or (normas (basicas OR basica))) - uned. - did not match any resources.

Perhaps you should try some spelling variations:
obras » obra
basicas » basicos
normas » formas

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Performing a fuzzy search may retrieve terms with similar spellings: ((obras (basicas OR basica)) or (normas (basicas OR basica))) - uned.~.
If you are trying to use Boolean operators, they must be ALL CAPS: ((obras (basicas OR basica)) OR (normas (basicas OR basica))) - uned..
The words AND, OR and NOT may confuse the search; try adding quotes: "((obras (basicas OR basica)) or (normas (basicas OR basica))) - uned.".
Adding a wildcard symbol may retrieve word variants: ((obras (basicas OR basica)) or (normas (basicas OR basica))) - uned.*.