Identifer | oai:union.ndltd.org:up.pt/oai:repositorio-aberto.up.pt:10216/4314 |
Date | January 2005 |
Creators | Maria José Goulão |
Source Sets | Universidade do Porto |
Language | Portuguese |
Detected Language | Portuguese |
Type | Tese de Doutoramento |
Format | application/pdf |
Rights | open access |
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