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Ernest, D.J.; Lange, H.R.: INFOTRAC and WILSONDISC : a comparison of new technologies (1989)
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Morrow, B.: WILSONDISC's Reader's Guide Abstract (1988)
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Gartshore, T.: Wilsondisc : laserdisxc techology enters the school library (1988)
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Grabinsky, W.: Gartshore on Wilsondisc : another point of view (1988)
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