Bopp, Richard E.
Reference and Information Services : an introduction by Richard E. Bopp - 3rd ed. - U. P. Rain Tree Publishing Pvt. Ltd. 2001 - xxiv, 617p.
Reference and Information Services : an introduction by Richard E. Bopp - 3rd ed. - U. P. Rain Tree Publishing Pvt. Ltd. 2001 - xxiv, 617p.
Contents :Pt. I Concepts and Process
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Reference Services
Information Services
025.5 BOP