Reference and information services: an introduction

Reference and Information Services: An Introduction (3rd ed.)

New updated! The reference and information services an introduction 3rd edition library and information science text from the best author and publisher is now available here. This is the book that will make your day reading becomes completed. When you are looking for the printed book of this PDF in the book store, you may not find it. The problems can be the limited editions that are given in t...

Reference and Information Services in the 21st Century: An Introduction

Reference and information services in the 21st century : an introduction / Kay Ann Cassell and Uma Hiremath. — 2nd ed. rev. p. cm. Includes bibliographical references and indexes. A companion Web site keeps this text up-to-date! This Web site features new readings for each chapter and information about changes in the reference tools described in these pages as well as important new ones. The in...

information and the change of reference services proces

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Performance Indicators for Reference and Information Services

feasibility study of e-reference services in tehran information centers

the principal goal of this research is the feasibility study of presentation electronic reference services in such centers. in this research, we apply measuring methods in different stages. through this way, we attempt to focus on special governmental information centers in tehran which use internet for acquisition and dissemination of information and also for reference services, methods of col...