Information management and library science : a guide to the literature / Ray Prytherch. Prytherch, Raymond John. Prytherch, Raymond John. Sources of information in librarianship and information science. Library science Bibliography. Library science Information services. Information science Bibliography. Information science Information services. 020 PRI Previous eds. published as: Sources of information in librarianship and information science. Includes bibliographical references and indexes. Aldershot, Hants, England ; Brookfield, Vt., USA : Gower, c1994. c1994. 1994 Text vii, 323 p. ; eng