Reference and information services An introduction /

av Bopp, Richard E.
Publicerad 2001

Reference information services /

av Bopp, Richard E.
Publicerad 2005

Reference and information services An introduction /

av Bopp, Richard E.
Publicerad 2011

Reference and information services An introduction /

av Bopp, Richard E.
Publicerad 2005

Reference and information services introduction

av Bopp, Richard E; ed
Publicerad 2011

Reference and information services: an introduction

av Bopp, Richard E; Editor, Smith, Linda C; Editor
Publicerad 2005

Reference and information services: an introduction

av Bopp, Richard E; Editor, Smith, Linda C; Editor
Publicerad 2005

Reference and information services: An introduction /

Publicerad 2005

Reference and information services: an Introduction

Publicerad 2001