Reference and information services : an introduction /

Antzeko izenburuak

• Reference and information services:an introduction
  nork: Ranjan,Piyush
  Argitaratua: (2014)
• Reference and information services introduction
  nork: Bopp, Richard E; ed
  Argitaratua: (2011)
• Reference and information services: an introduction
  nork: Bopp, Richard E; Editor, et al.
  Argitaratua: (2005)
• Reference and information services: an introduction
  nork: Bopp, Richard E; Editor, et al.
  Argitaratua: (2005)
• Reference service
  nork: Krishan Kumar; Author
  Argitaratua: (1982)