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Gils	Gilster, Paul (Author of the internet navigator).     Finding it on the internet [Текст] : The essential guide to archie, Veronica, Gopher, WAIS, WWW (including Mosaic), and other search and brows / Paul Gilster. — New York : John Willey and Sons, 1994. — XVIII,302p.
ISBN 0-471-03857-1