Dekeyser, R. Proceedings of the international symposium: Science y engineering libraries for the 21st century.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDekeyser, Raf. Proceedings of the International Symposium: Science Y Engineering Libraries for the 21st Century.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDekeyser, Raf. Proceedings of the International Symposium: Science Y Engineering Libraries for the 21st Century.
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