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Ruan, L.: Providing better subject access to nonprint fire emergency materials for Illinois firefighters : its history, use and future (2001)
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Walker, A.: Australia's pictorial collections on interactive videodisc (1989)
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Enser, P.G.B.: Pictorial information retrieval (1995)
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Reynolds, C.F.; Robertson, J.: Navigation requirements in large hypertext systems (1993)
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Choong, Y.-Y.; Salvendy, G.: Design of icons for use by Chinese in mainland China (1998)
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