Reference and information services: an Introduction

Antzeko izenburuak

• Reference and information services:an introduction
  nork: Ranjan,Piyush
  Argitaratua: (2014)
• Reference service and sources of information /
  Argitaratua: (1987)
• Reference services and sources of information /
  Argitaratua: (2004)
• Reference service /
  Argitaratua: (2000)
• Reference and information services: an introduction
  nork: Bopp, Richard E; Editor, et al.
  Argitaratua: (2005)