Dekeyser, R. Proceedings of the international symposium: Science y engineering libraries for the 21st century.
Chicago-referens (17:e uppl.)Dekeyser, Raf. Proceedings of the International Symposium: Science Y Engineering Libraries for the 21st Century.
MLA-referens (8:e uppl.)Dekeyser, Raf. Proceedings of the International Symposium: Science Y Engineering Libraries for the 21st Century.
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