Identifer | oai:union.ndltd.org:up.pt/oai:repositorio-aberto.up.pt:10216/64104 |
Date | January 2006 |
Creators | Freitas, Hélder Marques de |
Publisher | Porto : [s.n.] |
Source Sets | Universidade do Porto |
Language | English |
Detected Language | English |
Type | Dissertação |
Format | application/pdf, application/pdf |
Source | http://catalogo.up.pt/F?func=find-b&local_base=FCB01&find_code=SYS&request=000091225 |
Rights | openAccess |
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