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Universitat Oberta de Catalunya
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Universitat Oberta de Catalunya
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Displaying items 51-60
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625 - Civil engineering of land transport. Railway engineering. Highway engineering (2)
0 - Science and knowledge. Organization. Computer science. Information. Documentation. Librarianship. Institutions. Publications (1)
02 - Librarianship (1)
06 - Organizations of a general nature (1)
08 - Polygraphies. Collective works (1)
341 - International law (1)
342 - Public law. Constitutional law. Conflict of laws (1)
504 - Threats to the environment (1)
517 - Analysis (1)
53 - Physics (1)