Librarians on the internet impact on Reference services

New York The Haworth Press 1994 .
410 p. , "Has also ben published as The reference Librarian, volumen 19, numbers 41-42." | Includes bibliographical references and index. 23 cm..
1560246723

Government documents and reference services

New York Haworth Press 1991 .
288 p. , "Published as the Reference librarian, number 32, 1991"--T.p. verso. 23 cm..
1560241365 (alk. paper)

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Librarians on the internet impact on Reference services

Government documents and reference services