Reference and information services in the 21st century an introduction

Reference and information services in the 21st century an introduction

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מידע ביבליוגרפי
מחבר ראשי: Cassell, Kay Ann
מחברים אחרים: Hiremath, Uma
פורמט: ספר
שפה:English
יצא לאור: New York Neal-Schuman Publishers c2009.
מהדורה:2nd ed.
נושאים:
Reference services (Libraries).
Electronic reference services (Libraries).
Reference books > Bibliography.
Electronic reference sources > Directories.